基本信息
witness_v0_keyhash
OP_0 a84eb4ff24ba00ec9ec51cfbee993e7048d1d78e
pubkeyhash
OP_DUP OP_HASH160 63d6703a11b4232b8b98c494530b5b65649dac71 OP_EQUALVERIFY OP_CHECKSIG