{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "214443",
    "entityType": "User",
    "nonce": "0xa7f6f1a899bfb576db991b20489d470b3a0e580781fd3325dfcd1a3cdec1fb23",
    "signature": "0xd30034972bc0ac5b7c29721d411883252514405040a5e47d1bf6b4bafe39c7a3709833f0f9ca3d9e041447371f7d0a0f82034c3862d9b509f1cb51e625be69491c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}