{
"manageEntity": {
"action": "Repost",
"entityId": "140322496",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x6ea0568ebea9650b9b9d2dece671d2cc9c62e2e636a4545896407ca32667e555",
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"signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
"userId": "377610060"
}
}