{
  "manageEntity": {
    "action": "Repost",
    "entityId": "437707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c5ff4013512cdb5e0bf2f33d7e5ced123c0ba445a5c559b910c05934d36e78f",
    "signature": "0x44c2e89a4c890c5fc0594547efa345b9446fa079d8b798a850a7c8e1b22673490c71438834bc0b0336bd2c451544d08c7beeff59bd249debee63a0e2f0450a6d1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
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  }
}