基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19a5a0b4b31c0bf486685db0a9e76c2fab5ae0b9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f981471a54b7617cdf7a654327963f8fe5cf52ee