{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94117",
    "entityType": "User",
    "nonce": "0xe138294c86d1cddfbd2adf8f2ef05cc72be73f8f0eedb1d63d16bc7955fdfac7",
    "signature": "0x7e11fa678f42b1297f44ee164b4ffa9d0ed3751a2aac7e366aa8b61b17a108476e9b0af01dfa06c915929b1a334b7d9f6eca4d2ee84fe58aaa979905923f017d1c",
    "signer": "0x07cB076DaACCA202F3ffB2dF4A778b16AcEf28Ee",
    "userId": "998685050"
  }
}