基本信息
witness_v0_keyhash
OP_0 a2070de392b5c69f96dd88f6ccaec73b0ffb0be1
pubkeyhash
OP_DUP OP_HASH160 8bf44d9a88a52a874f02d79f766d2c90cf0c26c4 OP_EQUALVERIFY OP_CHECKSIG