基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 249d04aa298e851b979128490748e3c8d3b80cb3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a9e49c538591bfa2b2be7c474aed1e6ad8a8e680