{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193317",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a0b701a73af209e4f3dab691367976a0ce65058ee273de294202bce31eeeec1",
    "signature": "0xf840854699fb5b8f81a2456ed6e1e1201cca176161ad35cdd5a95d430e7fecd54602e0da59546ef947c3fb8ef4338fbb9a1fb43782486aad032d644fc074fdcc1b",
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    "userId": "161353174"
  }
}