EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aa91fda5064ac1d4ad02d5a0f3498743ce06a743de91d527950c4ed7978e5121","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-aa91fda5064ac1d4ad02d5a0f3498743ce06a743de91d527950c4ed7978e5121"}]}