{
  "manageEntity": {
    "action": "Repost",
    "entityId": "239747965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9685a1d596033bb131d55fd5ac9d961438dc2ba01d43fcbc87897dc6b0b56aff",
    "signature": "0xd7ce5a5ec4e8cc648c44a09900fbc6530936197d3be94cff1b447bc22dc0b895324b6e4785ad9353679456bf3c42f0f44918dfaf5d2cd7e603a8a0666ea62ad41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}