{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1574594628",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdce56c16f98406001ed7ecdca4d55d8f5310b33d390461be852c81962df381c4",
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}