{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1253808286",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44b0794be6f7dcf6c646c0f210ca3eacc809a73958cee39bde83a4cf772f64fb",
    "signature": "0x26c9cd6ec718cbf34ece640ec734818bc3720685d658ac57b309d01a00a751a0206214fc408ee7640f150d608d25bbce35b187f8dff2d3f5c9bb3171f330c7bc1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}