基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7450ca6d7d7b3397e5d6498d7df1dbc6d430d211 OP_EQUALVERIFY OP_CHECKSIG
OP_0 51a2bd179ac0dd2c72d6ec36dddddd8fe555a414