基本信息
witness_v0_keyhash
OP_0 b21684e1558ce8466bdf0ebf22c1b85bc71b2cf1
pubkeyhash
OP_DUP OP_HASH160 0f1a5bc726ad6b46a83739f4cc67a8494fd65f60 OP_EQUALVERIFY OP_CHECKSIG