{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15642",
    "entityType": "User",
    "nonce": "0xf77df7a19dbfd16e8411dee306657a47973ea4aa4912ecc1f370e197df8ab2a0",
    "signature": "0x004417f914f2100f35f8238d029308abdfd8a325fa5cccee0bb57070600cfdb220040abbcb248cf6ab57313f2e8bfe09ed699273f03d36c0630ae6bf3ce23c751b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}