{
  "manageEntity": {
    "action": "Repost",
    "entityId": "483542491",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e063ed8760fbafc3f202fd473d641c8881ca57398004ea7e5b70c8397db8476",
    "signature": "0x38148b155b96f24413347d22bbcaed9697e37c710f399486bc13f4da201056441e3a441fa3464d70dd109b6cb32b4573d314aed061fc8622989352520346bca71b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}