{
  "manageEntity": {
    "action": "Follow",
    "entityId": "505572751",
    "entityType": "User",
    "nonce": "0xef23b7aeed6a19654253a71e68f24156de83e49f69a21dc46651011291cc8010",
    "signature": "0xac3a3057472f01884c2ec6e5ded2976b8402542e6747d5d62ef6025896353b6646be738fd292a00aed7f8a93ddfb6a5268b5818031f45a7f8f38bd8c8e66e6851c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}