{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5218",
    "entityType": "User",
    "nonce": "0x7ad60d93ddbd6ff6ad5dda709d5993e9946ebdea364e9d156402141d71a3c45a",
    "signature": "0x7592188f0f5a83fd65f7d4c70022391e62c04d34fcc46832990b193d16e3867951318e1de2c9c5fd56bd863876290ac6558dbaa727b0d50cd26b42da73b5f1b61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}