{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1075875596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88dff6435850893a1ced7629c0da42ae78dcbc87fe4ff350ec7ee07d3556af8c",
    "signature": "0x45c9ffd01807c30bc5250761ed07aca9e984800b427a3f56186fd936cb4f58ca4817cb9436acef8fdf0838c817085295b40f2e98540328b3c6a971bb6b567ad11c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}