{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12150",
    "entityType": "User",
    "nonce": "0x42d009ebf92f614e6dafe25afceaedc2301f743142d0306bd6dd6b6f52c16d97",
    "signature": "0x3ef2ecc1e80c7d8a63f2a712672116e7d872ae63fc3948c793ad2d5941032d9c15b0909d6de352b1777b8566ebec96c996c686aac45711bc81bc59175eb9c84f1c",
    "signer": "0xFEa2c41d314209186e519b7539c0FcBDa1F9f00C",
    "userId": "51657002"
  }
}