InstalledApp (address appProxy, bytes32 appId)
[topic 0]:0x2b183a501d4b1bbd30e6611ebac40ab18a00390e6c6bed324bf92a265c9ce6e3
0x0000000000000000000000007f20a3dd691ba24d0dd1a09c509cd8b19511f5e1030b2ab880b88e228f2da5a3d19a2a31bc10dbf91fb1143776a6de489389471e