{
  "manageEntity": {
    "action": "Follow",
    "entityId": "153526542",
    "entityType": "User",
    "nonce": "0x6e66eff5246a844221861898a5a1ec1bd6cb337396fa0507e0941af92ee6c193",
    "signature": "0x27c92a84a1fc53d93e1b7ed75bdc9a83e0ff5e536613b34f813a033ee7bf3b2d3209a0025219d5699f7e765b6091bcfc0a9c952bd6dc1ff0be9d277023a4517b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}