{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1475304729",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61b0cbba068ff59fdae4426fb48f14db5f28b3504fe5bf02dcf343589c156922",
    "signature": "0x4f61f84cd8c8eb86705785287f66122941c5c2c076d3ba9bb2d4964b99084e0b6a136e305409168160dd76b2b1d97eb40ba1498d5a4acd9b68e3faf08eb30bea1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
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  }
}