{
  "manageEntity": {
    "action": "Repost",
    "entityId": "765203795",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x679c25c68465ab0d186f9074cfb9be125a061c0270b8a99cc7e0ed01c5db3ebb",
    "signature": "0x36a47ad78e3e5376225ed852a62746f826e44a906ab130a698e592dca251e10d5dd003226d3ca07ed14848bedb94a7d74f4dd826850d9685959ad836744850c61c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}