randomNumberArrived (bool , uint256 , bytes32 )
[topic 0]:0xc2f814c631d093abb710a39988f1435fed479d2ebd2d0316b7d368a2a4b152f2
0x0000000000000000000000000000000000000000000000000000000000000001096f5949c2411a9b89b3e0e26e182fb97fdd7ac2d1552c8e6404e736c4d68ff0eefb276a12453ee4cbf34375863c8f2796da4f90970eb4a0cc313bb45ee9f549