EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f77bc77c64d4efa5dc946e83ccb6994d2a028d321c3c40e3253dcf79a8cd24cc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-f77bc77c64d4efa5dc946e83ccb6994d2a028d321c3c40e3253dcf79a8cd24cc"}]}