{
  "manageEntity": {
    "action": "Repost",
    "entityId": "413125947",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05c136c45f2f14bd027994cb47be0c8814e05380c68b1863c60cd0de5ce9a244",
    "signature": "0xe440fb9471e49ccab702b64efaf2beb6fb3cb50188bbc93a15d94ef543dbf378217d4a60e6319c5df5c0c3528c641255bdca7de30b23cc972360cc735992ef4e1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}