{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0x1ac6e5069605fa1d6150b442382e4bc3298bfbff08be2c397118dce0ac179c84",
    "signature": "0x052af66a3c1bdf7c122d2ba25177a7663f78320ceee58d98021832ae983178a833bd5baa917770b5d2c6b75338401b92daf6908d9fabdc99f272f8964dcf28fa1b",
    "signer": "0xbEE369E0597Af71e4A050E4977D8247fdF1149b0",
    "userId": "547969682"
  }
}