{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd001515e567bfbdc7b6c14af7561a2d989c538c953cef4ab6e7c64bda75d5cbb",
    "signature": "0x6a24c1ec558e7178812b20be4a4df129d0e97eb45038c18b4654777d1ffca57f75e6357095ea7cf5087a629d64c06df867371cff81661b5fffd358c21462bdbe1b",
    "signer": "0x914c1658bB5967D43E73304cD48EFa424776a6C8",
    "userId": "216111760"
  }
}