EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"450e24c545f00b8e33e9b8f717c5699e60c5464a7a6a9ed66c48216e52f6d275","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-450e24c545f00b8e33e9b8f717c5699e60c5464a7a6a9ed66c48216e52f6d275"}]}