{
  "manageEntity": {
    "action": "Repost",
    "entityId": "118591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2eda14d3680ac1670baf3e06c6bef067111f2594319f53c1bf680d5a2ea0177",
    "signature": "0x0ee8a87f5e34c1c40debca31aff866994cf437fb01652a06b250cdf8df6c23f62e5ea6fb5cf9c8c32dedce7617c3f07c9012204ac6735754f588698f031a509a1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}