{
  "manageEntity": {
    "action": "Follow",
    "entityId": "612948467",
    "entityType": "User",
    "nonce": "0x0385ddba4958425657a9029db5be8227481fc140d3a295be64eecccc51e2a9e0",
    "signature": "0x3aa985d3165ab7278d46dd2a663c2699392328510d23b54961d35580dec971260c75dfa2dc916c9f6d9b6d4022297f84bb7ec59fe17cf82833313a6f81f9d1191b",
    "signer": "0x2b012Ef37cb9315271f0AC801DBbec07c0D4578d",
    "userId": "506789556"
  }
}