{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128566703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb4a9825c589f6c4f510b6775adcac424ebbf51cd0da0f6b9f452ae11ce1fa14",
    "signature": "0x3972ac157476af609b59c2b9d338d3d6af3c96c63f855a11a06e8037c63d40c631511231195eab8e324fd283e5285bb3ad322bb1772e9e6a79202edab2c5f0481b",
    "signer": "0xE6a2533061175ED4c7f073A7BE3dc4189A4DE47E",
    "userId": "427249190"
  }
}