基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2b9d51dac53e0d5ec2951b3f3baf98ae7a207fe OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8174a91bb2eea5ebe35c3620870d5f8f372fb8b