{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x52957e2a1b670b0c2dd5378ab76144474cfe266609667b5b771f03b03fc29a0f",
    "signature": "0x607efa2cc82de66225154abdb06dd10e20369fb935f19548d70bd1f85fb238097fb7dd0ba1c3c1d366d2f2e72ac972834ebd230d1150a891af93e8008cb16aac1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}