{
"manageEntity": {
"action": "Repost",
"entityId": "586134280",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x0b8e668b665208c4296b37bc2d7a3f64aa5cba788e69338dce2892dbe2868987",
"signature": "0x994a9f8997b885ccbcbcf98aa5a022210e2c3f51421677b1f3ecd2567321355f575fe46b15e53106fa4c8827f2408888c83191884fe41a1fbfa738a4380e10031c",
"signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
"userId": "667809204"
}
}