{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xde31c2c0b6adeabe417fc8e8a2bc6d0defc522aae2b8131d1efc2acb49d2241f",
    "signature": "0x195ddded60d868a4ec53ac3324d48442248a69de1ce0d73d52217b3bc11ef3501691126b3443ab08a62157d4a63e94c5cae12376b4fb90d0a9d07e61b862dbf81c",
    "signer": "0xb149B8C922a47eEBD32b6520628c0Ae38505F3Da",
    "userId": "810313736"
  }
}