{
"manageEntity": {
"action": "Repost",
"entityId": "1307405870",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x57bd49854089a226e8299a2ce572a1bd17324371ed6bfe4fc4d6105dce4033fd",
"signature": "0xf16d2f4154012fb635e86d9e7ed98f53649100b814a0346da1fdbd33251e67437895a6f1c5c79b4a7d7b41a0e8d7c2c7ea8c489471ca1e5f3a7e67dcbdb7ec561b",
"signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
"userId": "667809204"
}
}