{
  "manageEntity": {
    "action": "Repost",
    "entityId": "168301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76fb7608b57c33b4967eac32ed2d848492bd07913b1f757bcd62af97530dd456",
    "signature": "0x29917c4c306cc2c1db5712d50b1d3190eb89a154ee71a25bbbdfce2cc280aefd72f9e8f6aea1afe91ef6a39e19ad239677800996f6cc4f37d740acd7872daadf1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}