{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54988",
    "entityType": "User",
    "nonce": "0x6789c4a81a8543b033c203edfda55b5b380230f575d011c0b4703139e754c898",
    "signature": "0xbcc42335cff857dfcafef46c51fe71c5b5b268022ed15cc8de8afb9c7ba1320618dc5f760b67a529afce3ef2855b3fbe4f99181cfbcecd4f1825a2a32d38ee441c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}