基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 306dbdae39b2190a76a442121096848f20bac5e5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 84b2fe1a71d9357965e2cef0f8dae503f2eaf756