{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1458087",
    "entityType": "User",
    "nonce": "0xd16569d7aef95713dfca91e57f01366e9ba13490421425b0256671af87cf6605",
    "signature": "0x1e5ff43d51787092c32e6f4c9c7bfcd4d0447ed1b6fdeae083eed7ed8bfd572f2a59270cdeec0186fcb5eee88713cac2ce58b8b3c576b3728e72a2c63370af3f1c",
    "signer": "0xE534A1ad2e8E1f616866185D1efDf463B0eD38b4",
    "userId": "353625"
  }
}