基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8cc4b37bd21dcdf21ab6c35d2a8972c8b4a7cff7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8c42ef46b4759fa96e7332cd578fe2a2008981a9