EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"415af37dcb00ebd1745a1561a592d33d45ecbdef58f97fce7836369793510689","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLrlVQDw"}]}