{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1965",
    "entityType": "User",
    "nonce": "0xdf94aadce4f4f072fb799059475ddabf666b5f515e9ba1987f94a3c2b9ba4fc9",
    "signature": "0xf0192c508c5cd40d097c48f23e6215993a99a7936176f7eafa84455d7f685e354779a99d8495635c2010b7fa1af0937db2cfa12abcd8b478177ba37e00bd5e751b",
    "signer": "0xe29ecf683a135bbd424A19FFa59e0606151e3D6D",
    "userId": "447081832"
  }
}