{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "387925479",
    "entityType": "User",
    "nonce": "0x68350aefb14d6044dccf513193ef99e0920a10616f5975129499e7ccbbbf70ac",
    "signature": "0x1e680be47d6a2166ebb865593f0bf55cc8636dbafdb4f9398e52b64ac2c782112a1e2099ad5f3c3e33e7f3eb2cef135990ecc8123121849f6cc61ef256b9de831c",
    "signer": "0x5BE035e749f5D9061b8Ee54f642A20d4D29e90fa",
    "userId": "353564254"
  }
}