{
  "manageEntity": {
    "action": "Follow",
    "entityId": "951886446",
    "entityType": "User",
    "nonce": "0xce9588c6e8dc7552704ab2489102b13f5c86e1604f13128383eca3ec2bfbb026",
    "signature": "0x7678a4759dcb807cfa8922c237d460f91a74e840cd3b7acb789d5457723482cf76f4c975b33b899c195acdb47ffd25257a80527512e46556f3451367dedfc7481c",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}