{
  "manageEntity": {
    "action": "Follow",
    "entityId": "103994",
    "entityType": "User",
    "nonce": "0xfe8c6343aac0bd42e78c55393ab0c2db9e7ca93ed8b904543d4dd604712970e1",
    "signature": "0x9dff6183c29fd8eb4d32dfba5ae08bdd7755c6aacadfa17a30ae8821716a37c5506f43fab6de7661e6449565ae4c465980f4c757e8edf86ad44bd942d36e676d1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}