基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 44647b0f6f4a457d5cc9b37fcb1e03306c2421e8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8f65c5df09d1ff166fa6ddeee84b11371077cf3