EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a2f25ad3415c780e711a3fcafd6648ecf4769cfded071c7a59ffdc8242a6f4e6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjY2Q4zx-a2f25ad3415c780e711a3fcafd6648ecf4769cfded071c7a59ffdc8242a6f4e6"}]}