{
  "manageEntity": {
    "action": "Follow",
    "entityId": "670307808",
    "entityType": "User",
    "nonce": "0x49c9e7038fc8ca6495542be6a29a77841afa859ef616b9d48e1963cc1c582719",
    "signature": "0x6a110ea7cc01167b612edb6aa0292437c229182065fe00294de4925ade37f9796fd5a39b3eb119eae30c931b3934556590c6281c0cdf676f2913a754a4fa63b51c",
    "signer": "0xB57F94Ef9a26d73E8b35D3f37FccD18BcC7eeE00",
    "userId": "850416615"
  }
}