{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54545",
    "entityType": "User",
    "nonce": "0x7bf0cdc770ec832d2ebb6f9c1d4ba83e3b1a53f2b8d8269fd6fae4ecb398fd93",
    "signature": "0x957580c37ce9a255c6a0e6bbddbc7ca344fac333969a01c68a641d35ab619bef46ef9365d1ba4549b7e3a07d26bbeff3ab29f45f4069a74affd8e284826452f21b",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}