{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "174481",
    "entityType": "User",
    "nonce": "0x541c2a03f32243b538f79a94cffcc02f74cd04bcf27f9f5267eee63ef5efb604",
    "signature": "0x907e3402453c19b1d32fb5af028629f72fac7b6884d79d6e0892cccf5ce1f9b40cb80d192d5730d458ad3237ccbcc0c7b9c8d5675a647e2fb99206a7f35ed7771c",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}