{
  "manageEntity": {
    "action": "Follow",
    "entityId": "554379379",
    "entityType": "User",
    "nonce": "0xba7d72a05d953c29f809073ba86f81392e9c04be76d2560161c4f2bc12f5038a",
    "signature": "0x9ed3d1285e2fd0e0f92fb1cbe3c0d5b3824b27a4171e22e2c8d7949f95c3894b570b8907ff5f657ac6022a08031358808f1e1eadfbc160a78b2e2608eb324fe01c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}