{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x8d9c107c2d48d5574cb797f6a1af457471e017b5980d0be7e23580bfb0b942ba",
    "signature": "0x77e1840b6f4108ee295fc5ed93ae53c72b96be777a81ecf31ca0e68a41c98d596085c7e8e326593aa4f1e68ae2ec88cc1ad4b7fcb5b556306eaf5156064a7ce81b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}