{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x45aea4cb2b5147cf4025a751a8c961bbea08505b6441a57f3bd599e647c67b21",
    "signature": "0x2740f1e5404b7eb8f4e21b18781a62791e9c9f8e82d49461bd9ef49261c2dec038f3a2611b2a432a12620b542a140559ce04e217874d9b017d1fb4aab585afc31b",
    "signer": "0x513f250dA1aDEE033Ab571cdDFA90FCCf87A9dE7",
    "userId": "984275507"
  }
}