EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c6aefd10041d666d73cfb147693103d2214bbfbe4185d926bafaacc5f8c04b4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-1c6aefd10041d666d73cfb147693103d2214bbfbe4185d926bafaacc5f8c04b4"}]}