curl --request POST \
  --url https://api.minaexplorer.com/broadcast/delegation \
  --header 'Content-Type: application/json' \
  --data '
{
  "publicKey": "<string>",
  "signature": {
    "field": "<string>",
    "scalar": "<string>"
  },
  "payload": {
    "to": "<string>",
    "from": "<string>",
    "fee": "<string>",
    "nonce": "<string>",
    "memo": "<string>",
    "validUntil": "<string>"
  }
}
'

{
  "message": "Delegation broadcast sucessfully",
  "result": {
    "delegation": {
      "amount": "0",
      "fee": "1000000000",
      "feePayer": {
        "publicKey": "B62qogU1qY33L8jwRmkwjN42xpSNrv8UkxaKrRFZxJSgbaNRMtpMTg7",
        "token": "1"
      },
      "feeToken": "1",
      "from": "B62qogU1qY33L8jwRmkwjN42xpSNrv8UkxaKrRFZxJSgbaNRMtpMTg7",
      "fromAccount": {
        "publicKey": "B62qogU1qY33L8jwRmkwjN42xpSNrv8UkxaKrRFZxJSgbaNRMtpMTg7",
        "token": "1"
      },
      "hash": "CkpZA61vQ3Qfnh95NT3pDZEtS5sBZhhEQfdKbSEkj1kQN2kMQveqp",
      "id": "MVvtsE9mBNhZwuMWvq6EdFTzPkvPmAgNRa3FCuzAFBxcjjmbUt6idiBPJGoQ3nvH2X5rJSFK6YMUyLCnLhPvSeKa49yiBq91AKKNYy5jjMRGegJFTi2dzfxcGiL92Lfv8YR8p8oLZB8jrgD386vcmq8AXvCRqhvbAuaSMHMTkfBb2jk6pHsmMTioytjk96m4fa8WW8UpVXVK8bYh9MvG42CQLgh42r7gpcSVpesZMuEpqmH3h4QScnBnTxkNqdru56Vbm3NthBChb1StfgpYNe8CxgHftRvWoEKfq2ECDAFLDxWTq39UARbvk3mB57cXbcKQANcEfyy5FMPJRnUv28tK7sZqUtVHcMpHrpxHnqw9LbDrW33qb1jB2kFQvZ",
      "isDelegation": true,
      "kind": "STAKE_DELEGATION",
      "memo": "E4YxYSicMBEwDPtHBz4t7UQpbFKxL8yvrzYPM4Ee8U9uAWWX4Sa7v",
      "nonce": 1328,
      "receiver": {
        "publicKey": "B62qpge4uMq4Vv5Rvc8Gw9qSquUYd6xoW1pz7HQkMSHm6h1o7pvLPAN",
        "token": "1"
      },
      "source": {
        "publicKey": "B62qogU1qY33L8jwRmkwjN42xpSNrv8UkxaKrRFZxJSgbaNRMtpMTg7",
        "token": "1"
      },
      "to": "B62qpge4uMq4Vv5Rvc8Gw9qSquUYd6xoW1pz7HQkMSHm6h1o7pvLPAN",
      "token": "1",
      "toAccount": {
        "token": "1",
        "publicKey": "B62qpge4uMq4Vv5Rvc8Gw9qSquUYd6xoW1pz7HQkMSHm6h1o7pvLPAN"
      }
    }
  }
}