{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x63fb5a0b312752f40becddc696e88e0a269a20928f64ecd2964d402c29d4ce08",
    "signature": "0xa2e914c4ed4f528fb4d09968c4d520c6b36ea363553178aafdf8166715752cf43adf1241d661886b813c7b8c5ae55e50f7d1503fb4572d2386d0c85e1c52b0551c",
    "signer": "0x03bc996D8aa54c356C312A9E8a34d7f1168C957a",
    "userId": "45865194"
  }
}