{
  "manageEntity": {
    "action": "Repost",
    "entityId": "799399760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x632712fe5880fd1769eedf88a9d64379631e0015d31ac3ebb027ddbf41d1e992",
    "signature": "0x842d949af1f8063bc970ce051a9a8a47ead381ec9f5596f9b161c56b1613c0ed35d4fdfa107d791d1790050125c7e1fa7dfb76431cf7fc92a1286b42a02070d01c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}