{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbc18133d4b159eb912f32cf6bc4fc06127b1856c8bb8f31c58c21b6607d4b31f",
    "signature": "0xd115418bd12fcf424402a5857132a395cb4cd01f220879cd7f5aef730a944183408e59be391e872d3dc11a8b1721eade365638fae2c1fd1e5d057ec89175ef691c",
    "signer": "0xfDB135c6576F4c2f11DAb7Fc81d12eB18c594598",
    "userId": "750592366"
  }
}