EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fe72f91d32e5a6a256996268132a4d32c48c158919ed990a7f510dc0603ea55b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-fe72f91d32e5a6a256996268132a4d32c48c158919ed990a7f510dc0603ea55b"}]}