{
  "manageEntity": {
    "action": "Follow",
    "entityId": "522038441",
    "entityType": "User",
    "nonce": "0xb291b846745847ed835f1c5f2ad45aaec3d8332f472621247cdcd52954db4905",
    "signature": "0x542a5a091ceb6d8099f6b3eb9c52250c549d5058c2a2f69a3150d05f32815dd52fcf6e17a4b0f7847071e58bfe8712a7fb0b7367b62d4ad056d6ab4d9a8616aa1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}