{
  "manageEntity": {
    "action": "Repost",
    "entityId": "257797007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1eff972734befd759d1627c677ad9ca6ea29bbe31cec4ecb1f3bb5c8e64415e5",
    "signature": "0x9ad1075b773b400ad5dcdfd608c481f8479d8c2b4116efb9c33b3e568551b03e0bba1e7075736852b1dbf7c5c8b0dba7ffd172581d481667b7259411210e55b01c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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}