{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x678249a8fa191951f9202ced1c18687f81234de95ffb888fe7a4a43f8a35a090",
    "signature": "0x383e5d0365640fa8f2e215ebdbc92a4566dab92b83ac2767f2e6019a346f8ae75c8afc8c2d6126524e21c152a06eb4b60f338a0551ffa3b5283aeb3e356260361b",
    "signer": "0x8C7bee798c0AB93Df67Cd00879d67b02274644CF",
    "userId": "855403"
  }
}