基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ca3b38ec2922420f90b2bd520b8d09222cd73b6b OP_EQUALVERIFY OP_CHECKSIG
OP_0 bca57c6e5aa83e7db0d0b38c8cb2a7a6fe15e284