{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb15f65da9eb35071a68855fca92f76ba6e770ab906a749be5f6d078781a36810",
    "signature": "0x8dd65628837867c9c4be5b425895016fdb78524591f161476d07401dd7df712b340e207d0d1daf42dc8b4a1271ceb7bd6876c2e5313b26f1438e2e95c8e90e081c",
    "signer": "0x9E887e026105e890d22b9B4c6aFda62b5026c49F",
    "userId": "728713419"
  }
}