{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x71fbb8bdca3dc6612a9c445e2be1231ebab5fdb15b26452b2b8f8e8322500377",
    "signature": "0xb9ff5af30d6b6150ac5c3ce45af8268862325935cbadfe213059e43463c635da3011132101c595c06e96e0abaaaacbd1cbb66cddf21e0ab7b65a04aafcb6896a1b",
    "signer": "0xEC9099Ebf4e6B90938db6daD3c92A75e6D1a9aE8",
    "userId": "548806327"
  }
}