{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf3ec5e3393d6df48cbf3d892b9eb139c111a487629ab00ac751d741911fa44f3",
    "signature": "0xda68174b1505a4bf2e846650f569a35ac00202a42f88b003f8b0d18da51cc63f40880de20867d29b0154f265a0f561a13c12c6ab82b21476f099c347c534607c1b",
    "signer": "0x03dB479a8E887D4696e53C007b70b3EA318049d2",
    "userId": "773573937"
  }
}