{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1286263620",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70be686dda49bb21d8b33dae09fee2c4197927d304d0a170cabacd5dd7f52e4f",
    "signature": "0x994fd84c57a3e79f92edb8d7bb7e33de2640bb7518f54d8fe52d990ad9bc0bff6e35446f2ba2bd1e2114708b3c6644aebe51e7fb63f206f07e8c0b0e5ea33f541c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}