基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bfcec5c1434fa1cf606938321fefaeb9b38de9e6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 499efe342a223a7b066b280fa774975bfb2ac7fa