{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd1f4978839675404e227aefc9580ae04a67e344a33908e3b47fc876fc674eaca",
    "signature": "0x2d778f275ef35d2d3639599698b9b87dcc81f880c42b5c3fd202986c0d3533b77630738a1fe0120937a0ea78da582ddc1a844fb98609781c759df84b7ce1613d1b",
    "signer": "0xA5A7DC346AB808DF112C171aD08232Ce0906F446",
    "userId": "512549047"
  }
}