{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122904223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92ad6f19118317b6233f235ad02122de00a42459459aa520d7f0780dae2d1b43",
    "signature": "0xee0b8c924006cdb216dd54c8e697830e375fb2018b1df8a2419354306d5bb32201aebdc1452af47b7ed0f9af6e186101bd8891665cae02faaca825edc384d4a61c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}