{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1390116408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00661508f38be629bd7ceadfefead154a5ac7afffad06101c81c8edadc9bb26e",
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}