基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6948c4f8c80c54001ee76a3fc2f9907bb91fee4d OP_EQUALVERIFY OP_CHECKSIG
OP_0 bcf21ed1b21c2e01ed83e03b81c11a69bd7ce96b