{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1511050603",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8efa9b254a522e33c3a6e127d6102f2da2f01117ce8efbcd505922da8c6ee4c4",
    "signature": "0x482171cbb42b18480090df263474da4ef28c80fecc9ad7b243c73d32fb7d64ce126cd356dcc28cd40250312140148532aac20fee7787c03a66589b5a28506e2c1b",
    "signer": "0xEDAf2D5D3b215D8E1c7a1bc0C7872fa76Ed1481f",
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  }
}