EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"298914ce2560e39b22d22d1795f3350269fabaa185c396bf1e4df7e779e21a7c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4Ambz5YDW"}]}