{
  "manageEntity": {
    "action": "Follow",
    "entityId": "168037",
    "entityType": "User",
    "nonce": "0x4fd813c000babdf06cd6dd831542e1ea77e8d3da6c0b37caff78ccc5db3b0286",
    "signature": "0xef96f5b0aa9a28d14872056805f191242222669ef8864a4c0fed53fa7040838975cd011bea140ef77d9da0daa5ea2beffd429be086664aedf40865a6a8c924661b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}