基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a273fa707c8a5931ad32c5dca68b7d650b44a8d2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b1717648599e9a583d2b82b45d2efe34a838956f