{
  "manageEntity": {
    "action": "Repost",
    "entityId": "529969221",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc1a9877fb6993ac04bc5499029fd143b0731f26633d615f4a1861eb08641301e",
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}