基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b2d57af7ad135705a6b1f62f04b5be7f26c2e419 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3a4a6cea85c5953ec570e2b40d4ec2fe38ffdeb1