{
  "manageEntity": {
    "action": "Follow",
    "entityId": "315268152",
    "entityType": "User",
    "nonce": "0x76e6aa65f51bd8ad232468616d0555216f07064a2b6065c589d9eb91bc6f21ee",
    "signature": "0xb382fd80d72a526094a10c48082590e6e7d1614efd7ca8dd5de472cc90f64f4e507c80dbcdb403c03fd3c2ce92cd5df91235b1373fb9e10ad89087e767dd7f101b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}