基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 75440cd3cd4ab17fad73d843eee8d83d101d3d6a OP_EQUALVERIFY OP_CHECKSIG
OP_0 7c4ccb639b5c8d8c887581bc174fa3ce8ace77ff