{
  "manageEntity": {
    "action": "Follow",
    "entityId": "22471",
    "entityType": "User",
    "nonce": "0xe82f53e86ec4c99b5e4526c1f74d819c0691afed1e375593e319f80e72e0b83a",
    "signature": "0xc9d6d587c2345e1a7c1035c5540107c11f85f7a19a2f5277498089d882a8ad07427a3c7e8047af5f188f18cd37c3e57fc5098c84f4fc95644753dd1a4fadbb2e1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}