EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"869b0dbb74c58f48889d4f9057938739edfd8c645dfdd871dc2d53eec5daa013","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-869b0dbb74c58f48889d4f9057938739edfd8c645dfdd871dc2d53eec5daa013"}]}