基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 377b9ff44a9b75e73672a261fa9251dd154f6cac OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec2ff320f0f63b0a92a848b74cf316923f10b8a1