基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8c990690cc66f1984fa8cce85a8ae0c9dccd5c0d OP_EQUALVERIFY OP_CHECKSIG
OP_0 6f7a30bdf7a39980b2807de55c35e6719afad3a3