{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "176490",
    "entityType": "User",
    "nonce": "0x6cb1cb43f8d3ca20829c3a80456c96a99b7a9331ed790bca6ef5c3b6ae5038c3",
    "signature": "0x59bde1794877597d5ac58728cef08022f4cdb1c348cfcdc46368429223f8b7661f704a566e56bd20dbf670f67c35c642b2a469b7c353869fd484fa98acd936891c",
    "signer": "0x0387130B850ded16cD99dd16ca2060EC33FAc85A",
    "userId": "340102"
  }
}