基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 84c9c57246d6953fd1bfcf9633d049c4b90cf632 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a3498f4a8950e903e8067f7bff67f084bd04423