{
  "manageEntity": {
    "action": "Repost",
    "entityId": "307770310",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4dbe3d5aa6ccb37da0170da91aa0e1309ea998610171ff05962c13b241ee8b2",
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}