{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0xb2d96cec8dc0fae5fffea18bdfa8f5118a11695688c44e9aa0c6c97a65194e7b",
    "signature": "0x19ada44d75bed0e9cac6ec33841e9a164b84fd3b705c78d1c08b965c6f43589842cec89216304d56b0e7274ff8946247f5f9caf9aeb47df80d50114c44f1874a1c",
    "signer": "0x6Ee7842A432b779E1Bf51F27B824fe86161cee6c",
    "userId": "408407824"
  }
}