EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bf190168f919f6f2ed3a711fa06a3964bd8174e4d609bbcf59a89889506581de","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-bf190168f919f6f2ed3a711fa06a3964bd8174e4d609bbcf59a89889506581de"}]}