{
  "manageEntity": {
    "action": "Follow",
    "entityId": "6441",
    "entityType": "User",
    "nonce": "0xb8007125c38d55d17e2d1349144f803870695f8dff119d66f59ba222d3856c09",
    "signature": "0x74997772bf47dc07aa26658e327239e52b010d12a6351bf660ecae377c38541753b0c2abd4aa35bc1dcda6f6c4d8c31c475cbdfbfa0d41ec7d344d942a665b111b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}