{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8cecb0e71d09307fc51d5924cd4452b3644b3aca8f9bfd66faf30f382ea04c46",
    "signature": "0xe8f6ddc3cf83518dc9259ca5d1ca41397026efd770965104d8ae0eb4eb1483a62c91e796bd5e4cd5e732b5173af0bd5bf19a5564431d5acd2a2b272fa792b2481b",
    "signer": "0xd3cFd8491F92ff012f5bcB989eDf511Ab9A99891",
    "userId": "311259731"
  }
}