{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x79c9755ce42c58f27308c8afd00d4bb92bd5059d762012ba59fe485b8412c84d",
    "signature": "0xb616969a35e0899584c8668f68c507eaae71b81fc667031a5e104667669c4cc43791a224ad9d18e5f26588221a1dda6e16ae18564961d7c42a1a4735882b036e1b",
    "signer": "0x4466e1a64e35Dbca375F17dc03485C9C5c71F49c",
    "userId": "422383007"
  }
}