{
"manageEntity": {
"action": "Repost",
"entityId": "1439324625",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x6c8177a5067ba35677053cfa1eab7932ab73480a894d8d623a14a8d40cd83ead",
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"signer": "0xD967b68365738013c9197659aAb46EB73a488080",
"userId": "488430169"
}
}