EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"64b796581b9df48283a4c5668aa9c1ba39df0b4cc7fbaa9df64d6668419679dd","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-64b796581b9df48283a4c5668aa9c1ba39df0b4cc7fbaa9df64d6668419679dd"}]}