{
  "manageEntity": {
    "action": "Repost",
    "entityId": "417276300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c72e6c7d34b524827e93a5c923e7d62f0a6826206b20e58b9817bbd75975605",
    "signature": "0xfe9bee9ca545e7ae21ee143c5126b76915b290439aa516c18c1f570734842f8a65ee0408281feedeb5ce0243c3db31015a20c44c666c239aec5a81adbcd43dc81b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}