基本信息
witness_v0_keyhash
OP_0 f1a4700d7349f064ee978c9b71628969b22b1a26
pubkeyhash
OP_DUP OP_HASH160 794fc7c498cc9e9a1242941b8e3f6c6020609691 OP_EQUALVERIFY OP_CHECKSIG