{
  "manageEntity": {
    "action": "Follow",
    "entityId": "648071502",
    "entityType": "User",
    "nonce": "0x7233344f0d8fc419d94a379f8ae34bd1ba7aae713cdc3c13cea774f870b59258",
    "signature": "0x5a09d9487eb191fcc6108acbbd16d571e7c86efa22a09a583929adc87c0c92743345940164405175bb49edfd92a5ffed8ea77521bc3ca0ee6428ddfc15fcf3fd1b",
    "signer": "0x65EB59bb6C92a37Ff6b3c51d34c0aD3607F751cb",
    "userId": "305838"
  }
}