{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd4b6eb5958be64086b923acecf5d27a1e779b8d9bec1922991a5fd844c89b015",
    "signature": "0x546fc3d80329b453fbe33dfcb6376a2e54298c83281e188bec82c12a269caab247b320468581d7b32d19631f5516d3bcd4ba18ec74efb5080b6b7f8679c5d9b71c",
    "signer": "0xba39E57aa62E649F2b3250E2Cf1456c117127a40",
    "userId": "555663956"
  }
}