{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2bd1311edd59843f331c8c2000b0a7132a27e5383b35199ebd3cbdf50cdde47f",
    "signature": "0x1820ed7763fb7624f995c5242f1612a662963c5df543585dcc7e1b5c37f4e71c5d9c3aec8b6ff7d74bf41adee8c0f7af32099ab1a6867968f285ea47fa995a761b",
    "signer": "0x8438492439282348CD48095329F62f854C69890F",
    "userId": "927921407"
  }
}