{
  "manageEntity": {
    "action": "Follow",
    "entityId": "156881",
    "entityType": "User",
    "nonce": "0x138bbee87de7f27a2ba21c419609e1c965a2d264cad2b7854df6fdcd76a761ae",
    "signature": "0x6dd9d31f139d5fd8c38001c9bfb6e03c933d9288c508093c6a5637bf39004b053a04c041e7816eb87e0a90d6e109cabafb252484920f4fb0b5803419076e73c21b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}