EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81b0e0ffc7e653be66225ba0b3a4b7605d5d486866e00d53634b67eb93c53f66","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-81b0e0ffc7e653be66225ba0b3a4b7605d5d486866e00d53634b67eb93c53f66"}]}