EVENT_JSON:{"standard":"nep171","version":"nft-1.0.0","event":"nft_transfer","data":[{"old_owner_id":"0e7961d2a40657cf168262a0be344b4d8a0085cab01567d270923d37dbd1707e","new_owner_id":"f43d7d8770dc9797a81bd0d4692e1e3c827b3c532756e08a8721f2fdf15a09d9","token_ids":["Issue AK_Rare_3000"]}]}