{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1420671557",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x749ed003a158f2284d466d52a3cc276dd0b2153ee9fc800b3a8e2a7925110737",
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}