{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40227553",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x660310bc64524302841f198468dea1edb66a4467c960ce5d12dab1bf5ff2c61f",
    "signature": "0xd9685ff29fd34046edd554d8e91a2101bc326cf44996b47d5eef0d2ddc464a4a5666915f3a132c5edf655aec819abd186efe1e0d24c0a13c53ebfb73925004341c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}