{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490640813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6dedead34f76ae89e8accbbf5e927a466c6e3a4937a2b83f3b2b283f0b7520e2",
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}