{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4cc7b898b8aeda8480ed8670f4ff0d3d8b3a72a424fa74d4dacb99067197685d",
    "signature": "0xd3c26e06223f303b133d093b359bcb1c0dcec7aba8fa8099f47aa55e1fdf5cf82b473fb2e397119c6f39f5935f89faff070f042c73f4036281fc927fbe9bd3e11b",
    "signer": "0x78A1B4FE632CeaAccC76a4e01ea2D766006B9d67",
    "userId": "302800823"
  }
}