{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1478467224",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44f8088bcbe4bc5b11f7676dfbbc24d3abc8696e1ac6b80545ee1da7b3041f6a",
    "signature": "0xb427a4eb472adf655acedb159c7b1c4ce7db8b37ab58a86e1eeb6bc0841f1ce021d97cf77bcd733c53fad44efe40b5d7ffb313743678f04943a7cfabd8ecfe2f1b",
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}