{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3db0d810cabfad90f2e592061a50ceae0085aee9408d96bf2ec357cd1150a57a",
    "signature": "0x46ae33c8fa5087dcdc19c7358d5fc1d9545442eea88a942192f5db585fe23e331e45c7d226ab1d5e1c18e1411144753a9709b18a69c15668c240dde93c7657a81c",
    "signer": "0x8694122f58BA1d252b52c638aE86aBE1a55F5763",
    "userId": "491602969"
  }
}