{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc09f4b5e257332e3949e96d2cbeaa0441edb05fa5e3393fb00f7bab8de1419a8",
    "signature": "0x998c117594eec4a1530a98664cf4cf00b158a974d8143a0022cca9c264d9b7f30a4f7359e9c727c33838dd21fbcadf4b34b6e0fc8f3ab347db79a33274b679931b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}