基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2770d7a62baeffbc4a4a35c9c04441e0b7eb8cc5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 387b9086bc26c43afa7a4fe53e7dc3cff1e3cee6