{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1645731",
    "entityType": "User",
    "nonce": "0xc2e071dd3d56d8b2a5d44e2104e48f4f622d13fe847adfdd341261cd7a1a17dd",
    "signature": "0x0d2d176f9777f7757ff2562e63ef12793b17f36f8a23d9d9f96bfefdbf693f634b6399b2fba95106de83211b60179ae0ca6d970884dd8fbfd62ef39a9fc058341b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}