基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3b74f469ab26fe4ec4875b4290dfb248a5adbf3f OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b1ac879b77a56c18fd1c08fb9762d0662ef85bf