{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2ffc176d89b7448f3c5cedc92f3193c725036c324b84ee832331a7bb2e4c43f9",
    "signature": "0x14ab31c8d8f8c9c3a131ef48d62364f0514eb73925d53f41bbc2c27a7225d3d3455fd875ce32939dd345f08734d41942b971bf582306c544b86b86caf3261a441c",
    "signer": "0x2f3451179beA9A3C62532F5C9D20609cDf14C4Ee",
    "userId": "210120811"
  }
}