基本信息
witness_v0_keyhash
OP_0 ca64f1dfe3914b9655db55afa7b298c3a7618db8
pubkeyhash
OP_DUP OP_HASH160 f5031eb7f3493aff82b0cf0c9493c799e9f9d312 OP_EQUALVERIFY OP_CHECKSIG