EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8474b7fe08502da6b4a6319709136560feec4268dc1f4094a966697ed3693bc6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-8474b7fe08502da6b4a6319709136560feec4268dc1f4094a966697ed3693bc6"}]}