{
  "manageEntity": {
    "action": "Repost",
    "entityId": "742571019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14aeb7cbd700676695ac0c5ab243b140a85485a8f97941e9457f20e54d9f932c",
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}