EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a1e582559d27c5bd637ba016f77c363caf18307a7952890b23c47ed08fcbc43","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4a1e582559d27c5bd637ba016f77c363caf18307a7952890b23c47ed08fcbc43"}]}