{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1190711184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd707835b2fe6b319e3ee1861d6d3b4250866fbb56f884604bb06ce392d865a5a",
    "signature": "0x73c7413c13e8549827a9f45749058bd5674818f83cb4ed0056b3b3f62c2e3d0a35cc2c2deb94df2303c1714fce79b114eb6a845c5818d03f40fb2128195cc53c1c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}