{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1892770164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x580ed92da4394f3e30c5aea79cdb73db19438baa1da77670e3df26afac5e24bd",
    "signature": "0xcbbd496626a5301895f2519ad807168b30bfd8375dbf1b246d20d122447702436e1f19df707ffbea7f29ff31a9e9b864dff811a20a372b975195ed9bc5a550071b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}