基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7af91a5c1dcd2910de039de33b99c317dc5392a OP_EQUALVERIFY OP_CHECKSIG
OP_0 8bb3397f88c3dd8bdd5e2c58fda42a2295aa748c