{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x803e6896b6c7e741446a3dc06035e46fe429643a6ad66e5297eefc25458f0035",
    "signature": "0x68fa9fa9a7b8f61598532cc27166e696c654937422e81876f4626a4920c9dfa17e7157f449f848748608e65f0816d4de54d31a01b14802baf3b07818c60b65ab1b",
    "signer": "0x4466e1a64e35Dbca375F17dc03485C9C5c71F49c",
    "userId": "422383007"
  }
}