Abstained (uint256 tokenId, uint256 weight)
[topic 0]:0xa9f3ca5f8a9e1580edb2741e0ba560084ec72e0067ba3423f9e9327a176882db
0x00000000000000000000000000000000000000000000000000000000000000150000000000000000000000000000000000000000000063885af51291a3d7ad22