{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1540583667",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3f0c08d011fc6148eeb148e42ffbe76981f0e23567cf241c7c51d04e9226f03",
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    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
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  }
}