{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1801621428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x819fc8f41e6e50797ce8e420d247c753ea136e0d3bf9fe904dd0ee761c9d60df",
    "signature": "0x6cf4638862bd142a1a7fd39d8144baf03072b068abfc4596c12556dec73ae1de5998267bb98a99edd83ead9d85d1cea28ccc7c5c3dbf954c9ace3e19ccff7d5f1c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}