基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8420ff80504b4eafea6c03d121d219d48e7d93a5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ea422196ccc6a949a3424e6d315995d5b9b009e9