EVENT_JSON:{"standard":"nep171","version":"nft-1.0.0","event":"nft_mint","data":[{"owner_id":"73bb94062d8c5e723e22190153e3bb2741f916a61acccb507d99f4d015f74a40","token_ids":["nichefoundingmembers_testnet_member_card_token_2119"]}]}