{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x22eb5b960c2d878d9084e9d3ab2a73eca07c288a228b3387c8b9f385be5b1b53",
    "signature": "0x0ec396d11ff0a79b33837e2c26e41019953ffd116302c1093810eb11854e81e43406e25a31bdfe07789b027736bd1caa1568fdd8f81fe7719eed0060b2b796f61c",
    "signer": "0x7b8621A65C6FD0422223367A535BB694317A7cda",
    "userId": "648959487"
  }
}