EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"39f67f0fc721cdcfe6819e2d58e0e3c6c95c388c9d77a191befe91d311187817","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXydmW8e-39f67f0fc721cdcfe6819e2d58e0e3c6c95c388c9d77a191befe91d311187817"}]}