{
  "manageEntity": {
    "action": "Follow",
    "entityId": "320356",
    "entityType": "User",
    "nonce": "0x285dd9857ed988b8285855871446c6d4bf18bfe3da5e43ba4a08474d393255a8",
    "signature": "0x81a9170dd27b187b7cc402cc4306c543e5fae69a99254dc2e84221a1208d0b5f4ac6c6708757be798247235f420e0044468d37bc5adb51bad0ca3785146c07541c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}