{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "120303",
    "entityType": "User",
    "nonce": "0x89d52daaddcd79373520ce9618895286e815407a6195eeb30760377d7676cdeb",
    "signature": "0xa2651cd59b42e9bda28c9bd87c041adb7e5a0402b604b59dfc2300e8e4adc8261234f9fa11c121cce431a8935673a2fd5387510d2959d3a852c94312a844371e1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}