EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"49ff7c4a62c83caf47ae34aa8ad1c7878dca572ce2c9d71339a8317d1bd0d7a2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-49ff7c4a62c83caf47ae34aa8ad1c7878dca572ce2c9d71339a8317d1bd0d7a2"}]}