{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1755",
    "entityType": "User",
    "nonce": "0xc1fd4459f1de3330709b42f9ef4d0b3b8b4d8366f59b7e2011a00b0869db7569",
    "signature": "0xa6c65f2633456447f702d0360ff69ed0093203650023c5ab32b05fbd03c7ee2d0a8a7db04d19be20a23d36a42cc606b2f216d840041ff41f49328c9c305018891b",
    "signer": "0x222534475146193b99B68F2E3830ED2b44307C2D",
    "userId": "991417453"
  }
}