{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa7d3743d16c8f9b504aaff06c656865acb6da6b5ee78b5835c730f021c091793",
    "signature": "0x70a2eb13aff6af53151a370be5d458310bbcdb80e07ef86d0b252229b5dca8220227676b754db71c3add6923d244b815c41a976064d65c8353b6e6ea188d3beb1c",
    "signer": "0x52A01a6013cF736c7ecad158C49e014739897C77",
    "userId": "497567784"
  }
}