{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe37aa522524953a0d5ffb159ecf6daba0577ce6ad360ab5818eb7513f80b8000",
    "signature": "0x6625179062417b7d61df448e580d1936ba3a136b4a0a11ce6783852a517e78b768ed497d0d05832f625f07e4bb5ab0bf691f05ea0fd405d4e60eeed7638b9c6b1c",
    "signer": "0xAf58252A9b1dC690e4AB259b9F5B1b7822764a64",
    "userId": "866728917"
  }
}