EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"689988a7c65e55fa8d8d546266794a9151772a919a64b9a77638bdc8a6d7319b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-689988a7c65e55fa8d8d546266794a9151772a919a64b9a77638bdc8a6d7319b"}]}