{
  "manageEntity": {
    "action": "Follow",
    "entityId": "489026160",
    "entityType": "User",
    "nonce": "0x672e7028b5e23d260ba2bf83afc7711ef15f0caab6dd9de88993b6fea77f2a50",
    "signature": "0xf69903e7fef747fad1774c92f56abc0dbedc743f9acb3760f66b3e987dcc653c44ba1c0bd529afee5f272bd994c90190ef8841c780a6718c24e0ab1e007df7bf1c",
    "signer": "0x80a0405FB3B9d86d11d9837558C400BE65BE42a4",
    "userId": "464100900"
  }
}