基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f09f700069e70d304b74c8573ed0f69d4cf693d OP_EQUALVERIFY OP_CHECKSIG
OP_0 b647fe81c9e8726de3af629472a0ea7c7d4cf448