{
  "manageEntity": {
    "action": "Repost",
    "entityId": "744375475",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68a572c36df5d2c2b9be0380698ca0b01686c95c89d305beadf36009069b0068",
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}