{
  "manageEntity": {
    "action": "Follow",
    "entityId": "105821",
    "entityType": "User",
    "nonce": "0x89f249ae0c76d6f181524876b62b4b1866375af57578f66d58039547e3a24a6c",
    "signature": "0xc0db186c0c6ad14f328812168e685364bb2f49d61b19ed010ac1752906b844af37a2d9101ef1df52f25c8ad62f1b3c1f604a8462a17a5319a4973be3ee194dab1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}