{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1491208005",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a6986a0141904ccca9b70f0b9a77341c884ea00410563c114b89532e954db8d",
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}