EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"472ed0b6257bb11b89bf248523c60d0506e83ce6e7ace17522a884a1ff707301","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:2PpyWdeYDg"}]}