基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a42c85641a9b7cf5af87f33f2b37f1f41d8384d8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7bd3e50a5c38501851c56c669760d2fe0cac10e