基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7945a3a248b884e8a2c7aacd3332c58fb8720377 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ab38a4690acba6623f3b643780d5c4a1e44dd4f6