{
  "manageEntity": {
    "action": "Repost",
    "entityId": "915210677",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a8a76914d88b41482ba675948ce4b039cd89191a611415d24cc097a8e956d09",
    "signature": "0x4541206f5c99d036a9468d12a62a276401675587de53f5c572205351fd422b3a43d7412e32280f2bfa5148c7ada0b83d8eea374b09249330014e133463cadf7c1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}