EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55c8357d348725cfdd2ea1046b55cc03a39310d9351f0cde21b86643888a97c2","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgmjjYA7"}]}