{
  "manageEntity": {
    "action": "Follow",
    "entityId": "143302",
    "entityType": "User",
    "nonce": "0xb721e1648e030f2b5bea2c601475037a1112dc90c63c76daeb5a8a874c7c9a2d",
    "signature": "0xbc4302581207975ce823749ee8e5d737819c9e2715a458c5f74e8a43692871ba32ead09d376bff2787db19b476a0f73612931c1b0c10005414d7bb35369cce911b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}