{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7bc7f5000cd61009554fbdee754c46e9cf4f48b6e30c189826294e6be371997c",
    "signature": "0x349103b05dd5d3f3534bc1fe4231d993acb1134d189cfb0a41030b202a2fa35b6d84e17a918f3d344c74f8236f6d5feb649084a35001c8f535919c8c9c63b6f81c",
    "signer": "0x8497fB9DF4685a1Ea0D6057dE3AF05FC8d768252",
    "userId": "488680673"
  }
}