基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7b2e4d37eac84aa1c884f8633185712816d11ae OP_EQUALVERIFY OP_CHECKSIG
OP_0 450a7b966db97cfa978f0fc2e188f9d0b299d7e1