OperatorAddedToQuorums (address operator, bytes32 operatorId, bytes quorumNumbers)
[topic 0]:0x73a2b7fb844724b971802ae9b15db094d4b7192df9d7350e14eb466b9b22eb4e
0x000000000000000000000000e39d0c0b32ad19fd22a69e184882bce90248223e9d65e7148291cd970e1e47bc9e4a659534fbb96b07d533f9519361aa83448d37000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000