{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x50f460b7cccfc8a3665fc6cc4e91b56e7b3b2e9bb87375f992ad2a8ef8a69989",
    "signature": "0xa111b877ca8ec53175f2eb40663f1d16415be1fd7220913b65c006a74204c68c0a46cd34d5a8ee922106c8085ad0763915a67cb7d9e9d03c51ad84a58253ba761c",
    "signer": "0xbb17c35b292E001990126fA01C53cb86F08EF9B7",
    "userId": "874070579"
  }
}