基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3db48abf461cc3fe896b747c8f1a13cb49db025a OP_EQUALVERIFY OP_CHECKSIG
OP_0 12c8c91eee83cb39541ba8f77f5618e5bf7c22e0