基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7fac1ec0a0f44a1b6fb1360b0906d6def7784795 OP_EQUALVERIFY OP_CHECKSIG
OP_0 346e1006c0b054c9ff8f6d836dc0a97e86480240