基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7a5d70158a58daeb003982d96e1a4e26eaf5852 OP_EQUALVERIFY OP_CHECKSIG
OP_0 dcd4ffb3aff8ded77496271623a98f5754444e36