{
  "manageEntity": {
    "action": "Repost",
    "entityId": "648042064",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x913d930b4fc2cd1d8c2fca199220b3f2a91c5c300b4d4dc4abb772cc1f42dd5e",
    "signature": "0x001cb93d8872d26f8b5a90c153ad436502ab6d29e484f6a532c9310305f9d0f8091879860c114fde52af40aa851d44bc1a19a27a857b10accf2d9f8fe2a9bcb31c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}