{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x739bdea7174eee05cefb962edd324ab7c255bf524d8ac6a06f884d733d1e270a",
    "signature": "0x94492bdc4b53dae12866bd325117a687c320c1b79be2150fab417ad4d3324f9571fd48271cbe3d1472feb9c35baf910b06a5240d9992d84b7d2c51c0d574e03b1c",
    "signer": "0x80BaBdd7604de656E45b52EFA056548D7C078B36",
    "userId": "790313179"
  }
}