基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a7a6c3a581a1dc7afcb68c547fa5c3357c483ec OP_EQUALVERIFY OP_CHECKSIG
OP_0 aa490b98918eae977354b63e12d4fd8aa398ca78