EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cf9f69145eba0d5d9f3ef2dd83b2e74bcbbef603dbed891a73e28e0b6950fbd7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41KJXvm-cf9f69145eba0d5d9f3ef2dd83b2e74bcbbef603dbed891a73e28e0b6950fbd7"}]}