{
  "manageEntity": {
    "action": "Follow",
    "entityId": "712641230",
    "entityType": "User",
    "nonce": "0x9f636342794a52b6c8d084247f29ab7125c4ef72fcb15a2642d0f4ce9203939d",
    "signature": "0x0f02524a6d84c99ca970bb70a24dc07739ee640338c7eb2428ebe61761b902c54e70834061369b6f05f58e6442813f1baff5f1b4877dd2658ffef3c7a53f28361b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}