{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "52591",
    "entityType": "User",
    "nonce": "0x488dfdc633d505272577b709ec74fd450385f3ad5d26311aa9f3ff58ea0325b5",
    "signature": "0x962f182a928c68f41593cb6d2090a66e0c8d0ba043edbcd7be6f6c063400dd234a261d1198ba88cce46971ed57deeed852920cb245591411e8f84f3864e341231c",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}