{
"manageEntity": {
"action": "Repost",
"entityId": "76329054",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x37a81bc5d68435ec12e2d9fc91de8fb6b3fd147fb20c534f439322ec64eb2ea3",
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"signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
"userId": "490478463"
}
}