{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xda8b84232aa7d891ecdf2486b682f7ecb54c663722b66cf33ef19cb4903155a1",
    "signature": "0x5823d804994cab160e48909f73122127f1f078532b01c8a673629e2710208a543584956ad5a5b45fb578d5ac325999d4a80075e4c5459e51083017e167d9fe4e1c",
    "signer": "0x433B6949BA291D415b88F2ae8168DC238f50e952",
    "userId": "452956272"
  }
}