{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319612",
    "entityType": "User",
    "nonce": "0x5990f856e5260e5622ac1dd1c848dbda2824024bbc9f94ce868b5673c7fe4d6b",
    "signature": "0x484deecbb08d992e9f2f875d391a02f52eac957b66b1118abbf8261338a62a1d6f630805f3387a93e16f235cc31eba3ceb6742bc37af494db1edefa2b1dec4441c",
    "signer": "0xe28A05dF906d6A86C4Dd804b23747E87A9a10BA3",
    "userId": "403179"
  }
}