EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7603acd2aa06367411bd98f2d08598ca0e75e800a43ce3801b96e137a2a258ff","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMEnj8z-7603acd2aa06367411bd98f2d08598ca0e75e800a43ce3801b96e137a2a258ff"}]}