{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752970",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa41eb3e7076724c7084ec4c0596eb49bf9014670f9554d629e0708eddfd970c",
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}