{
  "manageEntity": {
    "action": "Follow",
    "entityId": "451691735",
    "entityType": "User",
    "nonce": "0x8817fa51f37875292af0429c570eb2674f7eb099c36a532fbd4844c9302e2185",
    "signature": "0x0da2f853ea1773931c6ec075d65927e0f42517bc9067ab94fe87c61bbeb2f57b7b680a138ee5283c989c6ac93a41f6130623ec965775c716055967eadb96146d1c",
    "signer": "0xdF94159720AB889b4D53EB68Be2E4869f38b9eFc",
    "userId": "863573949"
  }
}