{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1742774854",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49d122682e96b2be54d5e6f5a667543b2cb6bd05172c727c2e3145614acda327",
    "signature": "0x02911a7184c46ed77eb6ffde423d4722798093085b1de7ef3d81c85ee2f36ee14d8058568c2668cda901815fe033f4a37ae89cdda590a237d6b88f8ffb0c0c621c",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}