EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"270d8f5aa4be477283e43e496cd35f33ad9268fd4fe692a3817a6be60050d1b4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrYq412-270d8f5aa4be477283e43e496cd35f33ad9268fd4fe692a3817a6be60050d1b4"}]}