{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8383674112583110e6d84375c9983451dcf09b3c4288760396930539274543a3",
    "signature": "0xe9657edac9ab47cd57749f14f99b9e4d88f6e29573917344484e2906970a67d7176022bec324fe90feaad0218e3fbbb3bb3007965a5823c6d6f8d950650d4db11c",
    "signer": "0x4f15f53cFB660Be58Ba511f115dFb2881146ED45",
    "userId": "560300424"
  }
}