EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"170ee6821fd4b3a3e7be15ef8d9984e6bde375a8a3b6b781ef3e3e48c15a7731","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-170ee6821fd4b3a3e7be15ef8d9984e6bde375a8a3b6b781ef3e3e48c15a7731"}]}