{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1273222144",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c2e6fbaba1aec5c7815134b2540a2adaf4c446ce4fbecf291d6685c8fe48e37",
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}