{
  "manageEntity": {
    "action": "Follow",
    "entityId": "554379379",
    "entityType": "User",
    "nonce": "0x9ac415668b2479db5cb7f54737042db7fab8d2997d057338dfe08d453ea1b3f8",
    "signature": "0x882a9d9804e6b5a526d50721e04f7eb537f9391f183f306fed27dca8866067640fb76f74d64fc75955335624edd99c72ad16e3d7e5c2eeb8ebc4bfbb6a8614961b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}