{
  "manageEntity": {
    "action": "Repost",
    "entityId": "401499201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfda55895c8a6de2c3c38e4d0873f3451c3d987a0e65c6984186829c8748be99d",
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}