{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xccb9c80dee92f98f018fddc52499a5619e8d62753d2ed2c4c0bbec5ed0f4f840",
    "signature": "0x20d6660f95110dca153b22ffe28f0e59cbbe7932b98ae8dc65d705daeec447513aa5cb8f0da1841606da7259d54aaa439b8c9c563ffb1b06d09c68d8cb0f65411b",
    "signer": "0x75adc2A133575527B87d56CA442911D4f02b7B52",
    "userId": "487781531"
  }
}