{
  "manageEntity": {
    "action": "Repost",
    "entityId": "915134062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c500781f1751f99da0c75551047f329e694655333be209c53de05a67f0c3579",
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    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
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}