{
"manageEntity": {
"action": "ViewPlaylist",
"entityId": "4281",
"entityType": "Notification",
"nonce": "0xe9895bece90736159e870aeec1cdcca9521f201f5b7c7ad7b3812e83fa359c1c",
"signature": "0x332f19efd239dc2e58acc52643e621ec58499d1f022a76f32d313ef69bcb51e845a954bd51a31e00b88741197067a0beb6ffc694cd0a6ba113698aefb6d177201b",
"signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
"userId": "719754"
}
}