{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141280",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdad72396ffb75419badb91229572dd19b95f78e50a2300b4a72074be24e73007",
    "signature": "0x07337fb61adc08374470f1ae4fb9e363a359dde7e04c7b7996a6c9642fa5769d1f2d2982f615298edea836a6e2eda8f3bce97bbcc7b8750a7ea590510cb880ea1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}