{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xa212103c645d8e7aaea56ab239ebee72cddecca9b18ad96c24893d7d045bd38e",
    "signature": "0xae4e96dc739fcf77202fab5124eea1bd11d5df342f85c386e84d830018780b2939aabcde430ce7422e9a65b8fb09fee96e41bdf3096e14160aed2dcd9083a23a1c",
    "signer": "0x303fD6F7668Ad0AD901434B85eF391E249785A2C",
    "userId": "179777073"
  }
}