{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x5643d6e4f93f493ca7cc7ed4c4ff65c6734d759e548a82684e6113bfff11adbd",
    "signature": "0x20aadef9059ad7ad91e4e2f73bb2b7ca4fa29c953dc97d77108ae487a62e43bd48144e8dc48f1af34b49b67d784bfa2b027534a01caf97ce9ac09e7cfbdaf4ba1c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}