{
  "manageEntity": {
    "action": "Follow",
    "entityId": "357249",
    "entityType": "User",
    "nonce": "0x60ac55c5d30fc09e5f2952b271a305dc600a3818137c523bba1aadf665e5a6e7",
    "signature": "0x88fc43082cabd28dd8edb8ae02b39d83c29bf19375946104202ef41686ad8e7866c3b452dbd9c5d3595d34f1534608dc3dca8b18483645f81165ed5d7478daf31c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}