基本信息
witness_v0_keyhash
OP_0 3921e0c1e6d5cca41a7aa378c3d613d719578f63
pubkeyhash
OP_DUP OP_HASH160 f17604420811abe96e0ea94caa0878d998af8bae OP_EQUALVERIFY OP_CHECKSIG