EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8c4abebbd49ed10b184f63b0090c9931937ff4865c18623be082bf1dfe5039e5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-8c4abebbd49ed10b184f63b0090c9931937ff4865c18623be082bf1dfe5039e5"}]}