{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "118006",
    "entityType": "User",
    "nonce": "0x04d9172e77b07d06a3b8c55cea50b2a76d942ba5de6624467308d812bfc6f005",
    "signature": "0x3c60272c71dc4ada0144eb07f663bfdf8b4c3504385e52c2eba95e476e6d4ce755d59934e51d2c02db425f1099c2d0e2c0f22463a7834378429f1ba75fb4bd2a1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}