{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe0db13005b14898cb783159e64f43aebef86058bf2f4cd3a73b96acda3d3d33b",
    "signature": "0xf25a07e398b2dbcaf3725ba54a5cff2ea1f244b669607a6cc55210be20514fdb2eba76ac2c3158d49637c2c32e5209d28b28cf30fa5020ee820242deaaa0470a1c",
    "signer": "0xF140e464284e38a817eb2D1Cc258c9bf93068853",
    "userId": "408163590"
  }
}