{
  "manageEntity": {
    "action": "Follow",
    "entityId": "391242",
    "entityType": "User",
    "nonce": "0x47dd48ce05db28dd00267fd943177a083b94a6cb497c411a6d7125696e473143",
    "signature": "0x6fc05ada129624e64af30c83a0545076ed336bd3466e7bb37f930151890627f06c377d57c65518f1e73768a137f01947f852a5c0aa08bdc91cb66966f3825a841c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}