{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1776769656",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed8f6fbdc6d228f3dafa92edb17b8266e1875b726b6d8ad64400e6b242c8ecf0",
    "signature": "0x6319ff9aeafde5a4ffe75ebbd415e55856e0a978deb6385231b0cdee507472bd13e5c262561df96dcc20bfca83b46d6a0839b8937f91c80401c8344b36939c081c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}