{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2c2ca2fbb6c113f8d151d6d6df69c895f37cf88be3c94424005ff9cbb83c05d9",
    "signature": "0xa379f210d7f4c279768303a5430e08090f4a45a5bbe8389bdffbd65d5c431d54475e6911f058847f5e789d5c26b0bf6ac891abd8281dc8a9d7e2cd6a6f9600661b",
    "signer": "0x1d213Bf7d1685E6C9e8589d81f7Fe642877f8EA4",
    "userId": "707945177"
  }
}