基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 420e6901c0f7c4c07a4e10d18f8f480455c26b9d OP_EQUALVERIFY OP_CHECKSIG
OP_0 a3a8c971ff8e645f3338a6d5ac24ad3f8a6f9ece