{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "138623",
    "entityType": "User",
    "nonce": "0x023ee3599cdd0992cb163f69effcf3806090b665ab7e53e6393d7131bd0bca98",
    "signature": "0xefd0171dc9042b002562da8d4678c2236c4f4fd327b37d606d9b86cc87a7d1cb13b2a6ac29276faa2ec1e31be50d0d8b8695933985e87b5381063e4e02e92e1f1b",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}