{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1447516591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31002203b1647c7bc7345f7451eae376d3ac06c7a0bd7086193f169617d80791",
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}