{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1748061183",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e51e392cd31a31c5ad3e2d47d87c33671eaae0c6734fff26327b404897b358c",
    "signature": "0x423d49eafda29f7687176d82038a731e1475299d7c98458b609c0454c7d95ae207b503703f1cdfe3c192f305bcf5d2bb0741e7970daade6f6dda7a9b3acc79a01c",
    "signer": "0xB18b1793545F350C53589f5BA9BfA143b7F15eE5",
    "userId": "417591612"
  }
}