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EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"mt_mto.near","new_owner_id":"a.mitte-orderbook.near","token_ids":["token253"]}]}
EVENT_JSON:{"standard":"market","version":1,"event":"oc","data":{"order":["22860","mt_mto.near","2:nearvidia.sharddog.near:token253:1","0:near:null:44000000000000000000000","1710479106210",1,"",""]}} 170 maker storage_usage_delta