{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801139",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7cb31600ab39a35d7f97bcc24f152e39edf71caad9b688b4bdf11e486f344f1",
    "signature": "0xc88913b5ae72b52ce26316e947e0dc40ea2b4f98cacbe33121b7e40f29cb0305472a231f07356b94a2b4d8b8d7c1728d753d57fcd81a7bf0f2b0122fcaee42ce1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}