{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xca4a193b198e92a614a6e7f98a5d233eab23d03fdeb58db4f033160688c0dd9b",
    "signature": "0x2c6081bcca1357a7e99f34644730dfe63947dfd0112d1e0794e967d95947fd3557744c80eba449f394d102480a73393561f8f4b59c04fc9aaed5e94a9678ed7f1b",
    "signer": "0xaCa7953CD273B28Ac40A1949c2f4E31562A30c91",
    "userId": "223927047"
  }
}