基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 312ab6440734f8545cb6751edc2f4946e998ac21 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c3670c0298ff634f82ea0d4b8947cbc8fc7b9b6e