{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdd7610e18338a7d8968416ad619c4e6babfdf2504137c55cee378256e6b7b2e7",
    "signature": "0xcb4173b7bf322d5f3a5e2e8b879ffdbd5c288deef369361562300dd6a8e968de24e68c1c37ee8e2b02de2e32b6e495aebcc24311c0ce039a86635b10042020211c",
    "signer": "0xb18D2c0C8Aae7bA7C122784dDaB20C1f2876D3A3",
    "userId": "777619552"
  }
}