基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b49ce6299d2c2e3101f9df899b12ff23341412e7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1bc8e5c2139d71f85048314c8b22e791b017c0a2