{
  "manageEntity": {
    "action": "Follow",
    "entityId": "108548",
    "entityType": "User",
    "nonce": "0x8a620c1c3218bca6924b6d532a4a4914ffa1ac951128835b112c7cacbff586f2",
    "signature": "0x827b41d71f0a35fc015fa2b2b7f5d7382ddbb5c35687aff18f5d36bf0b7f85a23c152ea4e8c8cb9ed2302de40d54ac117946bc56a7985840e4c8c9b4327420b11c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}