{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64b6a72a0f344607f340d4d55a672fbb9e3872cb7404213a48cacc2d2f8de84c",
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}