{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1538402470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x265785f9bd0dfeb9b6dfb614631260083f40378d8022b7c17f8a1b726aae8783",
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}