{
  "manageEntity": {
    "action": "Repost",
    "entityId": "539137",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a0b12448a5d39b04df2b47a284648b9257d3981044a795a5e5beaa5eb1e84b1",
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}