{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1547",
    "entityType": "User",
    "nonce": "0x37ec67429f94b5c96cf249ead8027000f0c71d7fe43261180317ec9404096b68",
    "signature": "0x96d135463af2ef9935e15f8b9cefee2fbc11b9fce35a1d4e5e7737cc146c8d5c790d20a6d73eddd9c0ea76b9a64fcdf0ea50b2e1ae08fdba17dd0a3ef35c6d421b",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}