{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1520746860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf898e0e1ecd515806944b53c39ac3c1525623d0b09626b6675a7cce141fb793",
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}