{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1458078217",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8fdd61757bd880eb2868848cc30b7999fd4e66fb8a94bb26e2bc709b2ccf5513",
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    "signer": "0x700192Ed1eAF4C3D6E049F3b29D1ce21365e61A6",
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  }
}