{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "237640",
    "entityType": "User",
    "nonce": "0x963039405b4e4781c3c5712d811765e20dd1704a365f50c976a54bbf7cb0326d",
    "signature": "0x889b04d02e57907628e07473a7d5c8f3efd1a217fbb461d64233c8c51b091cd36a4218da2969eb8f864fe3fafdeedb893dd2cfd5b1760bd7e81c4f4affc9f5621b",
    "signer": "0x2E09706d061Da2bB66d01F583c734E89CFCd23D1",
    "userId": "14811"
  }
}