{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1534730475",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44430cc1278bd3e58fd78fa74a5feaebc0801664909035d4286bab2d316693bb",
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}