{
  "manageEntity": {
    "action": "Follow",
    "entityId": "856877663",
    "entityType": "User",
    "nonce": "0x8c7cfb2a8f293597898b6c768417c11baa19928f2b85221b63e20e0a5f35a3bb",
    "signature": "0xe149336fa9fe3a6a36f1e7558e8d3e20f279a21cde5ffb1a4f8368324430d9932c8f6dd624177051c50fcd61e6c2f8ac7d01b1e2b27c6828854530e7322be3941b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}