基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 48eca6ddfb30afe77cc31b151ca8b743a3f8e20a OP_EQUALVERIFY OP_CHECKSIG
OP_0 49c1b35c7e917c62782c5ee77585e8dee2664c0f