{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "94317",
    "entityType": "User",
    "nonce": "0x3ab4d36d9cf0037fda8be881c39725dbbae3e2ffe9216c6b511b948dc08f7908",
    "signature": "0xf10e3dcd65b35cf9b27ac580fd4dc007ad2ad33408809e810461e0afd70c1c7c0b5038722d722db01fc276720d756041256b939764db16b2a242286730ee41121c",
    "signer": "0x6Ee7842A432b779E1Bf51F27B824fe86161cee6c",
    "userId": "408407824"
  }
}