基本信息
witness_v0_scripthash
pubkeyhash
OP_DUP OP_HASH160 50d7cf2fca68cbd2a081e8412f99e46c7395b8b6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 021b3cea1a0db5142221c0c8808ba86573f7c09dfc0d5b4c8bdbbc2737e59b29