{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8a46db0e29c4ffe4e69fa2c4f092c4cd2d8361b64eed9330f39244946984a92a",
    "signature": "0x73b723b057d1863f7446c4bea9809f773548b9acf4e7442497b8c6ea066c64921af4d1a850edeb4e65eac140ac6ef1a04846a39bc1447872e3fd5ec56416db711c",
    "signer": "0x1aff868941743406552B545761a8C72ecF616F24",
    "userId": "476619763"
  }
}