{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "2691",
    "entityType": "User",
    "nonce": "0x803e788134a844f1fc24703c1eac4034e97747b76c4a974e0d4be929dc801e0f",
    "signature": "0x9a7b2bbbea9b2ca597105518cee60795b6eab9d53a3ba74e8a2059d91aa9a46d42026287efef3da3233676a1b239a3a3f6727c98e500e2de57ddf558062954e31c",
    "signer": "0x25E1Cc64Bd72FaD56C1D4C44e1fc2307BdcDa0c5",
    "userId": "7892"
  }
}