{
  "manageEntity": {
    "action": "Repost",
    "entityId": "769780097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa121c962602924f7eee4a8423702aef922e8f94417d12e80fecbc0dcdc38a3eb",
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}