基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b43a45d5dc31c27169f9f01c1372cc7b928512d OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec2f7160283f0e821a7efe8f010aca5aa21e1e0d