{
  "manageEntity": {
    "action": "Follow",
    "entityId": "454787",
    "entityType": "User",
    "nonce": "0x7b5c13cd696c440d905f883d9dd8793acc070f063d91fe6edbeb60b93d086e6f",
    "signature": "0x01aa4d6ceaac6c7e39547cf7502b23a7fcddd9c8c6d5772b06c606e9d94fd0361c4df4d19e74c1948f46fe25c3a8ca02c28df37423d7af6ba38c0e8f5fe8eda11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}