{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15397",
    "entityType": "User",
    "nonce": "0x0d53e768f44ae35c7f249961d9761a011511512d5cc206420891f1e8fdb3863f",
    "signature": "0xa680cc05d52b95ae0afda0cc04c63ae8beff18e323b5b9ccddace1a6427376cb5954e81de26b47504ba4583c370533ba3c4bd1226fb09062a86aa90cc7c173d31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}