{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1899643373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ac192634cafdd0c73fe03b8d15ca844664cbc06b51231ec5174533ebe390c51",
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}