{
  "manageEntity": {
    "action": "View",
    "entityId": "344307",
    "entityType": "Notification",
    "nonce": "0x9286f15342bb10b2df4e8dd884c78349d9fb1ef670f7054dc1b57a56cb073676",
    "signature": "0xb48e7edf73c7dc3ce46fcbb4557cae5632f02d8fc3d09f6e39de6dcdd122c3656d6e6f51130f9fe3adaf2326dfa2f8561399e2828ec391120ada60e5cfde1ffd1c",
    "signer": "0x5771C18504D129AC1E2d094280e2912A33aa8452",
    "userId": "344307"
  }
}