{
  "manageEntity": {
    "action": "Follow",
    "entityId": "755516",
    "entityType": "User",
    "nonce": "0x9d0281c7ee7b82f630cff601b64a8c1cc4294a7a1d42d60369230091d4db1ed8",
    "signature": "0xbdcd98939f6fa4f1ac804a7e6d68785faa56f4499c92769bcec01bad5c205c3b36caa95c07c4d26906cdb21554458997074406b8e1f4db898c61db33fe40b3f31c",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}