基本信息
witness_v0_keyhash
OP_0 7b49a7f0f7e3e1592d11beef1e164edca3cd5323
pubkeyhash
OP_DUP OP_HASH160 7771cd269861077cf411a1d93f602e03ad09ccb8 OP_EQUALVERIFY OP_CHECKSIG