{
  "manageEntity": {
    "action": "Repost",
    "entityId": "998962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03f9a35e540aac5855087d5ed16eabaf4ac1d957395e56f4a8b39845235dcc53",
    "signature": "0x626fba3fcf1b29c06e53b6fd2d7259a08d4e8b17e38cbe53c4e67cc26a49dd96507d403c87285672a6b48f4b6cd2fca5429c3d7759c1e0d8824b52c580dafc4c1c",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}