EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1dfaf686f58cb2f46ceefb2798142fca9c39a583d237c09599a40b0068c86ec5","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aqQ4Dn-1dfaf686f58cb2f46ceefb2798142fca9c39a583d237c09599a40b0068c86ec5"}]}