{
  "manageEntity": {
    "action": "Follow",
    "entityId": "396506",
    "entityType": "User",
    "nonce": "0x214f084a0758ca8edc9d034b2ea81001d6a3fe5846a726113f79a48fa2804cad",
    "signature": "0x97891368a7c303281ad143105ab1c4bc188bbb83ba13682c44210c4d587af6c31a46d38520d7fff3f08ab9028e27aa45c128814d4f492f3759613d9a75b091721b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}