基本信息
witness_v0_keyhash
OP_0 12dc5ed5c96d85dbc58b5ac6098f3d52bbb4b4d1
pubkeyhash
OP_DUP OP_HASH160 808690716eb91f331e4d5d5f01938ffb8849b2f7 OP_EQUALVERIFY OP_CHECKSIG