{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x586f7d92f132fd097d5a2f70084a9c06b8b25ef2adbdc0624c7423e2079c8831",
    "signature": "0xd8320a69ccbfeaa1548fbf0123cc4f55c0d3e6d0330f41b0debd29d6729e1a3531f316bf3d53d3209fa9f2bccfd9165a8b250dca1136a03a0c8b7c4105680bae1c",
    "signer": "0x149dB7F9Bc7734a6AB271f952D733afb4E82d040",
    "userId": "740584619"
  }
}