{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61939",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf309c7de3d68c71124db874b83a95cb7b3d5c4c74c02dae73d3d51d982e014d",
    "signature": "0xf136b9e7a49cf43a30b3d19164922452debf01008ea89a23e5416ac29ce460b1683c07c1f3ea5264cb94ee598918335ae368fa45eccc00813106352665a377361c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}