{
  "manageEntity": {
    "action": "Repost",
    "entityId": "804078527",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x134bc457243501fd561eab64ff53ad5c97fc42f23d9afc61f722cbfd494866ae",
    "signature": "0x4c0b25d92679461d182faf5e80cb63d1f563d7bd46554e4d22a4cc5d8e91a9c536d29ac92547c2477c2392333c4ad0aa77c6b8b6ac04177232077b615879abf71c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}