{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3f5c270be6f109c5d803bc491b921c1974b257a28b3910b2b617d4c2cc5251eb",
    "signature": "0x451529981a563573373cbfab8dc94939bb8c96245a3bd67deb67aeea872f488637dcc28ea7c5ca51a6a43f9d262612715af56ebbafa01efea4c852dca101f8961b",
    "signer": "0xad12A53B30a86D04715B5663c5832Df6E2Cb9710",
    "userId": "980941"
  }
}