基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31d38fed94cd5dc20f8c31c969650e09aaa695f8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6316f8f01de7c646eefffd9136ac2c5da8a5628e