{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xde0a50e2be5fb0f09303e0740e229ffb04f1b4fada3b9b90d9c8b606205f1316",
    "signature": "0x8e6763a9b7247426ad40e3a144b12df65dbfc586a2b1a3a3840037f26c3a86e1061a9b1286210b216fbb9d77dc58ec7a1230729f1fb0e35af0a332f90965037a1b",
    "signer": "0x4E073b7076371ff6Bf848d0B4abA785B38B5ff1E",
    "userId": "303393509"
  }
}