基本信息
witness_v0_keyhash
OP_0 8a48d16c9cfa6b21fb0d7f59910780f51218b8ca
pubkeyhash
OP_DUP OP_HASH160 5771c1afe3a9d49a844157494492f7976e7a644d OP_EQUALVERIFY OP_CHECKSIG