{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1000913452",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfcb9e9bc6f388048332a4cdb4e23bcc1b13479226fb17cec43d20a05bcb5980a",
    "signature": "0xea2fbfd51098a28b734be03e802d9316c78b149d09b4b467304e2c48b65cce76305edc6b41e08441835635c25fcd664c75448e59d6a405ed73ba31f79f648fb51c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
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}