基本信息
witness_v0_keyhash
OP_0 b557d14f67aa44c43c803b2bd62c4c0337dc8942
pubkeyhash
OP_DUP OP_HASH160 4945e1349c9d57f7b5ebf38341f7d4ee57777234 OP_EQUALVERIFY OP_CHECKSIG