{
  "manageEntity": {
    "action": "Follow",
    "entityId": "273387437",
    "entityType": "User",
    "nonce": "0x01755491804d21cad4c8af76ae2301969ce12d609e422ae5d9be734ce4bd8db1",
    "signature": "0x493cbf6ac7f97920327f10540f1007b5ac680202996bd08db1696e4788f704fe2488ca7260a82cc7128011ed77e6d428a94ff8e1ddb5325a4f81cb14853a2d451b",
    "signer": "0xb7C7a8D9d12EBd1Cd438cB065E97280E6D7e912A",
    "userId": "984691913"
  }
}