{
  "manageEntity": {
    "action": "Repost",
    "entityId": "146014085",
    "entityType": "Track",
    "nonce": "1786684029717959796",
    "signature": "0x354e64353d70f1658da6019671a5348ef24a5c23e95de7359fbd8c56c69a4e924a23ee836bc1dad1540452aab07a5e8c8b6e4420bda616fbdda397b064cc181d1b",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}