基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7031b9fe2a8839a55af64e07dfdf1b8ca923b9a7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 dafa23f5c629b29c357a280dc8aa059394012fad