{
  "manageEntity": {
    "action": "Repost",
    "entityId": "639730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04ee54829689821caa6b12d000a2116e7ba993e0d03c6d6972ad675e8a769438",
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}