基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f7766705d2d130a7b8e7e7b3cce8723599c1b49a OP_EQUALVERIFY OP_CHECKSIG
OP_0 069c3c49158d1ea883028106aa649a3d68cf7926