{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1479516387",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0c7da8e017b0af97102d05690bb5514e3a214b7c5b8da39bdcb4d5271d68d9b",
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}