基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 919374ae1be2ecb81f748470a3a42260a34b6b73 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec445911d1fa4b40931c360e5f4e7e2e83bbeb35