{
  "manageEntity": {
    "action": "View",
    "entityId": "12615893",
    "entityType": "Notification",
    "nonce": "0x3009721345107f0ce10d7bc1027b3b2358f387cfda7b168163ed92d574e808ff",
    "signature": "0x28307c9e20ab4e2cf4845deabf54e05d2458bb15ee82f9fa16a06f91623c98212fda15b42bccdb88b26c503fcba1873d900ccd3be1f112d441da6a7d5c4066ea1b",
    "signer": "0x92d3aEA782A42D4B044a13a4727af9Aca3a0211F",
    "userId": "12615893"
  }
}