EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c5b916ca3e0ef507e6e3a882fef6f6ced77085e3f9891e4e586310d9bd11b2f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-0c5b916ca3e0ef507e6e3a882fef6f6ced77085e3f9891e4e586310d9bd11b2f"}]}