基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7a81a2005c927c622c704ef4342975d8a1ad7e1f OP_EQUALVERIFY OP_CHECKSIG
OP_0 a3908b3d3fecdea4be7380fd306ebcf9718dd9d0