EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e6b5ad5e2c1025335ab03de39a41e4d4f027f499cd31dd2232e63050e25dfd39","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-e6b5ad5e2c1025335ab03de39a41e4d4f027f499cd31dd2232e63050e25dfd39"}]}