{
  "manageEntity": {
    "action": "Repost",
    "entityId": "457219352",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd810b98dd4415aa29b1889ee4e79eedec81194b98f9f2d9a72d00fa10a784c1",
    "signature": "0x82e46978adc7a7daae0cbc78604a65b3750f9a5680242661bd4dbbe4540577516b8271d33e12073d85ee6eea6487e1d543fedb84a9056fa37446261ce8310d8c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}