基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19c99a6190a700c320fca5f6c03caecde03ba2fb OP_EQUALVERIFY OP_CHECKSIG
OP_0 f42f2d99e399019d2aebac401982fc839d1beb2b