基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b6c63edd69ca2cfdcde591af0df5b53df848bf1b OP_EQUALVERIFY OP_CHECKSIG
OP_0 1a21aaebaf54c69a7e7eaa7d88aca66b91703335