{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x12d0ac812d1f9280035e2ce6c0905477711228639e08d8e5452380ba904dcd21",
    "signature": "0xe9e329d5f2e48045d8f1d613b27394af3670d0bf47aef09df9ceb115e4340ada4e0963708f6a01a2c58a8d4a99e510d4d98946973ba71fe01f584747b279125f1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}