{
  "manageEntity": {
    "action": "Follow",
    "entityId": "510637",
    "entityType": "User",
    "nonce": "0x0fbce29cf8a180f1114414196f87d9b0f440236571a8cf6c58b49a2356b1be68",
    "signature": "0x3fa73e863344c95ba7153b0a0e3bdcd3d48fd26afbaf7dbafd882a0d27841bd4233e20ca1ba2ee3334d8883c955b348ce07b0bb9ccea07f215643e5b586447921c",
    "signer": "0x646BEca96ab04bFb6DD725EEBc0383e1Ef13deeE",
    "userId": "588448440"
  }
}