{
"manageEntity": {
"action": "Repost",
"entityId": "1281799896",
"entityType": "Track",
"nonce": "1791165856904074300",
"signature": "0xf8985910237cb07e2a74135af217d20ac37d2ad122eb2ce6745fd465e0d8ca9309963af68559f83d2d73b570e89d9da98d18e314e1f0294608814bca68a152851c",
"signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
"userId": "827420993"
}
}