{
  "manageEntity": {
    "action": "Repost",
    "entityId": "70380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0071eaa41d052506d424227a6ae352a6f0effb9da09892cfb49f53d8d0c0732d",
    "signature": "0x08b3d50892a7a4412b570dae0ade1d3c505d444ffcc80384b2573a9a8992c06a0e65736b858680f8e851c9168cdd28d7779a09de037a1e7461d8c59bd80c4a1c1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}