{
  "manageEntity": {
    "action": "Repost",
    "entityId": "977544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12fe6021addcc94a6a5886e34ee991bf31793e243e25174ff4b0f548de378a5a",
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}