{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4510",
    "entityType": "User",
    "nonce": "0x0546bd7d9cdf7df410978b213732f46920dd7f679c914846de5119ba3c2f864a",
    "signature": "0x518fe51c1f917090c9d891792293d91f836f8be8ba69509a1fbaf0d72a17b92743ba307440e2f3f5fbf3d6efa751bec0353c520014562e5bf854ef28ba5c57561b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}