{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4577",
    "entityType": "User",
    "nonce": "0xf69332bbc638c08b20fea7d1ef9fa6b2754502a98835451717c9c8be90173fcf",
    "signature": "0x4a1063df8c3d1e2ea110d1baa44511499d22fa512d55181dd51ef304fc1cd8417a705b69a1e3f2b8332f745daa25b6fe4780d3f54c176dab3c2ffd094dd7daca1b",
    "signer": "0x08d8b4B98a4aE10Ab809C1409291ab0c1E29D746",
    "userId": "644998197"
  }
}