{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xb136538146c990ff5f51ecad5a58060bb277cdacd600705f3bd816f37b55bda4",
    "signature": "0x590a2f420794ae0c90f473c7ca21a0c8ef9f6eafda42718fe84568bcf62ee27252cc37201d504d7f68923b549afa273e2502c057e6f30ce21bf301697b0997e21b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}