基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 57b608ca260a606a1b757865af8fc0b5325dfc4b OP_EQUALVERIFY OP_CHECKSIG
OP_0 946b76f7ce81a76b0dce9196b6f7b3683e468b16