{
  "manageEntity": {
    "action": "View",
    "entityId": "304921883",
    "entityType": "Notification",
    "nonce": "0xe3b106acc2aa72704a07bcfe9e17a2ec94cebd7fc3fa923b7355eacd124c9581",
    "signature": "0xeeba12ead5cff27bfd3ebfe33acbaa9c23c1bc5d4742a998d48e7c52e0b3e13d18ac6f24f338ba1e788ce35423669653a6e4899a1ba51d2127c1bed28881649d1c",
    "signer": "0x1f0eEffd3dB10c36bdc47daf6bA5e3aFdE77e215",
    "userId": "304921883"
  }
}