基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6c5148e17a3816ea4126a25d2f1b349e31affb20 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0281b78b7518e2ccf07d4db30ce577f109ce4917