基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a3bcc2a388888806135d62231971a63e3a57b55 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a14073e7c67ce54ea5c31649544fbe722a5fe8f