{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6ee68314bc06c46112f0c97d41d0a1e34e604f1d82cac2a52d3a1cba3638a107",
    "signature": "0x1d21ef4c4b745319dcd209a24e13ade5aea5045ce07633331d574bd871a382e71421e9f19e94e2e4553aaab3c99d11bfb8085c556043fdcefae6965ae64403af1c",
    "signer": "0x4B140b61EB41438Cda0Dd10473ad1334309C1b97",
    "userId": "45511108"
  }
}