{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "596750044",
    "entityType": "User",
    "nonce": "0xdfb5f5613dfabedd4c5eceb374167c390dec5f491290fa164a8ec85bf75a2747",
    "signature": "0xf28b6bf1b227042422722f0aa018b1e12f86bf7c5414528edfd69c3627abe5720260528d6fceeb6e10a19e872c9581099b12d19f1f4a67cfc73a1dfcd6f4fe281b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}