{
  "manageEntity": {
    "action": "Repost",
    "entityId": "449279647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1203b1fef80782672c35225c1d17827650d02901c0a766accc8c1e6acdc2c63c",
    "signature": "0x895dcbc29e10b0ae3b4aed7b3d73085bd6f125bc2ab1ffe2939fe46ea96e9ef3284694a0de1a0c8f94b862f9529df959d8e8c89160f73dae832af72ff73a324b1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
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  }
}