{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1101553479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7de903caf4e4dff6e5e85a5005c04f39e934c8095ef7cc967fa620514e8ab01",
    "signature": "0x6175141216b9e963cd626e543f183984d83bd522d04be0642b661c416f7e642841915181f1315f72bf30c86fb93c8cd0c1f64b432156aa53a429ca8c988707471b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}