{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5e328eb5c46ced5a128f3f585d0a505968001afda4b6a276c7d670fe4eb25f76",
    "signature": "0x2769b1098b538332b6e02a88e13af6d1b0bd7602e306edb66ae193667bb4536d7b13b72ca02b3913ef5a477797b990062f8c929fd31201dac9cf7f6d70ddf2ac1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}