基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b908621f7df6cac01b8122faeeed9d259d170862 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8279b17ee5f0eb45507e7a5697a948e2c9b54feb