基本信息
witness_v0_keyhash
OP_0 421ab7f9b25141e8e6bbab8a2bd09017f28cde34
pubkeyhash
OP_DUP OP_HASH160 29c6ae1cac0b387df8845af5111e87c96c34c82b OP_EQUALVERIFY OP_CHECKSIG