基本信息
witness_v0_keyhash
OP_0 a6c303895ae712e5f6ec4ae6a59f8a72851c576f
pubkeyhash
OP_DUP OP_HASH160 81b7826e01b7da37bb3e424073859fdad8d7378c OP_EQUALVERIFY OP_CHECKSIG