{
  "manageEntity": {
    "action": "Follow",
    "entityId": "531750816",
    "entityType": "User",
    "nonce": "0xcb53d96c390a937209d60b2d7cf90f903768c1d433b3992ef6abd5d4da99c115",
    "signature": "0x12d03b7bbf5b11761e082b32dd84d2dca0d328efba7b5b1dffb6cd8bde602f791d8abd831c7acdccbdbed09fc8c17d7d7b224aa784f86567f1adda5129764e231b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}