基本信息
witness_v0_keyhash
OP_0 a8b78437e840e5d8ac1d2f8bbdfc88a206698cfb
pubkeyhash
OP_DUP OP_HASH160 8a8d1a265b53c7f1592316437598880bd0c61c37 OP_EQUALVERIFY OP_CHECKSIG