{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330455",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b78151e4af80c100490b2c91b1a0482fd999ff216dae0b16927f4cf9c0c2cdc",
    "signature": "0x63066163f04ba4a512351fcbc8196b2fcdbfaee9fc7e799e88579ef8357fd92f3ffb8bcc242ba86e1b17bf64cb4a8cba3ae87316cf163f328e7d18dd0e93a34a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}