EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1e8c086c8e4633d401656873d9c0f2cac2fba8ee70d0a40831612456334a6eea","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-1e8c086c8e4633d401656873d9c0f2cac2fba8ee70d0a40831612456334a6eea"}]}