{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1678203136",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb74b19afc63c7473be4d95c44f4154bd0a2c6ea455f1d533167c9506a21133b0",
    "signature": "0xc3f7499596d721a4627845d8547517c668cb52d6d3aaab9eee77b05844108b9a4bc1f07aaa6a8da4b2641719d6918f8ac2918c15fb40f4eee8007a7ffe193a4a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}