{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2aa094989fe14de8c94c6150c07931070108b5f439ec30191b46ee02d6c6eaff",
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}