基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31e65ee603df35e3f49f5cae64331899d8012494 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8b0f65e0abd71bb1308cd037725be7f0b8dbb91f