EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6c9922cdc7279bf52508e2d8675532975e74fd52c4182c8581e4e5efb1cf2a10","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YKnXBJDXVx-6c9922cdc7279bf52508e2d8675532975e74fd52c4182c8581e4e5efb1cf2a10"}]}