{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x24334b022dcff9196926ffeb18a558995a2caf23ad4b264b18f3f6ddb18bd49f",
    "signature": "0x48c9db7fa6d19775589ae3dfad8ccabddbbf738d942d038e90e34e7e08016bec5f5b7bae4350bde24b32c45f280924ddf8aadeb6494a551c10228bee33f5851f1b",
    "signer": "0x066577924521E19882e2104e8f6ceD057252E484",
    "userId": "422787902"
  }
}