基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a3cb4f70b07c0ff335a979dfe42a5a086c855c1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d4b31db9e952188b607280422b657577b1f6c1ff