{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5218",
    "entityType": "User",
    "nonce": "0x5325694401d1bd7890ed628309475ad28d287c969e315ed6b6188296d3ac7f5e",
    "signature": "0xa10ae77653503066a92656ee5ccaca936a5595f1ff7c8b85cc2072ba66da61eb0cbb86fd9931d366c4259846c38f7b8b5ef192d709bff5c9ff1349d1b37bea461c",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}