{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1678506230",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ac48a99cb6e8fd054b8f8ad4229e6963d405856af290aac1dd061cf4d00d793",
    "signature": "0x0b10d5d5af0cc847376de6f36d84917b948b3090903be6677999c8fb5e13e8b7352c1a072e7546b008883ff5404027b2f4a45dfe4c26d89005e9915fcfae8b761c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}