{
  "manageEntity": {
    "action": "Repost",
    "entityId": "120003145",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e2cf868c1e6071bfeb395799819b1e22c30733e391a439bd46bf19fcc461839",
    "signature": "0x55955b5519fe39038df05bc0a1556ea7444899e8bd4aa509451561c916e5beef5fa5387a8a0857ee8634cfcb63b15d46024fdbc6cd9b14b7c928c2a341af2bc81c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}