{
  "manageEntity": {
    "action": "Repost",
    "entityId": "639730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb630e3d9d63cceec36e53d7671f4cfbd0abc8961a47a5db48ed40e8db68bebac",
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}