基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a2b2ea97ece7cf04776f07b3e3044d8b50d37e8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b2aa3b67c3b0746a80f5ce027842640f062e8c7