基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 70c21da0f43fe49e37fc8fadb9b8510915e07991 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3d69b0fb53c23f4d1ca9f6fe3b310aea59401db4