{
  "manageEntity": {
    "action": "Repost",
    "entityId": "738408747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdee5a6cc92daff57fa97d6a5e9e9ed61613dc37712326adf50f56e756edf0464",
    "signature": "0xf467455e249425adeac8ede090c12c44e084263396a0e4ca15980145788d40e81be22f2461ce1332cdc9c9a8b51770c70e378e7808d80f3e0ccf8930859b679c1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
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  }
}