{
  "manageEntity": {
    "action": "Follow",
    "entityId": "840432946",
    "entityType": "User",
    "nonce": "0x5ab2ae4d21513225b8d5ca2d277ecf0ee08c3ff4bc864b8fc5c449e9c47c8073",
    "signature": "0x701b2a8d30456cacf5d8e3912fb49805474f4d87039f5f75fe5abb0ff3efa9f47db84f2167b1a904b42f60fa5b64fa3ccb42fa8f184710b2d0de0c556310a7731b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}