{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307",
    "entityType": "User",
    "nonce": "0x9f5f6a5e1b931b09b78eeb8b3b257224a9616d8716c47f254da152971e4b4263",
    "signature": "0xf558a422f15014d5f99c8d73cca16ee97dcaeb42fef87f75ca440b75b616b69f2258d9c1f49b0adba23a6ce44f3ea4a76fc47babacc8fa4075f76502bee57f9b1b",
    "signer": "0xdEc12eC3F7972dB51907501aF18eb17FBa37a413",
    "userId": "211416595"
  }
}