RoleGranted (index_topic_1bytes32 role, index_topic_2address account, index_topic_3address sender)
[topic 0]:0x2f8788117e7eff1d82e926ec794901d17c78024a50270940304540a733656f0d
[topic 1]:0x12ff340d0cd9c652c747ca35727e68c547d0f0bfa7758d2e77f75acef481b4f2