{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "5499",
    "entityType": "User",
    "nonce": "0x7c0f56a267fe3f2ae3255ff92c11a2260decc3bc10aeaaa71812bd575c553c7c",
    "signature": "0x56ff95853ed1d9eeac5abe4bbfcb615ab91dd3a50ec01f5edba3112a4ec36f4d3964cdc94db8b266cafc34262e69b53f8bea8ab70fe1038b37072e98295a36731c",
    "signer": "0x6509afe1AA42cB4aa0Ef07ad951De2B196741BFe",
    "userId": "8874"
  }
}