EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"644c8c01dd2ab15dea8ce4b23856baceb2f99c9616bc704e3a33bdb5b9cecd79","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VMzj1O-644c8c01dd2ab15dea8ce4b23856baceb2f99c9616bc704e3a33bdb5b9cecd79"}]}