{
  "manageEntity": {
    "action": "Repost",
    "entityId": "521594451",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fa41f6e0d7ef215835b861908d9206745074b19b4d34b8b050a71a6ef1e19cf",
    "signature": "0x9d76da1e400cd8b82f0e7fa1a1f334fac5a6cfb7080c267edcfd6b14e51e0a1c30e9272f8f4675658ba5faefbc3c46bef87c110a4a5dddf997d98f8d30cee0061c",
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  }
}