{
  "manageEntity": {
    "action": "Repost",
    "entityId": "465933920",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bfa237ddde8337edfa0de45678da92073baf399f4a2d4d7795ff1564ccebf68",
    "signature": "0x45d9cf0f65c77c7e74e87a670e45981a88f72dd49e269c795ee3531cf5a113c876a5ff129e58b2a6d377837c5838b534cce6431ab104deb3c7dda63ef02551ff1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}