{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7645",
    "entityType": "User",
    "nonce": "0x9fde5b7337f95dfaff115476fe937ab2ceb39ec5c3ec35c5d5b93ae97993cfb2",
    "signature": "0x21430fe8f1452fb15b17ef8137e43d6b023672b671eafd5848f11c2bd953e0005b0d569717512d948ca68a8e8778e8a50c6d15e961afe73ae0432484214d9c831c",
    "signer": "0x044142FBd4AF7201d53A9BD1d822768a436d6314",
    "userId": "683311144"
  }
}