{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1393725569",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2dc99ca4b6b40398123d534cf47de353ca16d3fde23cd16b2b278ffe4b85b251",
    "signature": "0x0baf9718a628df01a992838460d62e18b68506f40d0845232680df7741dc7128426885afe08516385105d3eb8ebe669e53edbb3dde14163718010d0deba705c01c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}