{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "50672",
    "entityType": "User",
    "nonce": "0x0231ed15fb70f99009c67a3419ea120c50f02707cf095e42e2ce65bd8e5815cb",
    "signature": "0xa664fe912ffbd718628b48c73dea83318dc4e2167a0a7d7ab4d297a34265cd412403756de75bd083d35ed509bbbdd760c8660cb401dd3cd01d4256d7f7a665fa1c",
    "signer": "0xDeBB0409dA324f94c21071bA9D4D97d95a02ED62",
    "userId": "478491171"
  }
}