{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5e51ab6224ade461532e11532528c97f686ec253719b947c54924b7e9d8be099",
    "signature": "0xaccb8f97bac217e89ca90960a2ce790b96d655318b434c3002d85d120ebdf21e3db1494413dd7c4cac3b9164881589f167742d7c901bdefac6db923a095b0cce1b",
    "signer": "0xf034511ba85caD07c6D9c627B2E63af3306524AF",
    "userId": "664991753"
  }
}