{
  "manageEntity": {
    "action": "Repost",
    "entityId": "168932027",
    "entityType": "Track",
    "nonce": "0x71efa999fef14e41c34aba7d6afc9434023ed4f29b1834adb6bbf2d927650f4d",
    "signature": "0xcf7659c9f196e066ce9a0cd88efa5a9646c3ae6e8bc11cf6208b7ba72caaf858094fe29f31249d63e596534a08e987a65a83a9178084d3c360c9ad8f7ccaad871c",
    "signer": "0xE534A1ad2e8E1f616866185D1efDf463B0eD38b4",
    "userId": "353625"
  }
}