{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18103630",
    "entityType": "User",
    "nonce": "0x72a1f189de4da366dfcb7e986676e35da46f66c95e2a1c433d920cf68f909367",
    "signature": "0x09617447fe226a640ef0982f4704ff18350c8c4f3a88b1c7f554ab4ebb9a9c572e0dbabc813cbabeaa20471780cf7b91ab85dc43a0a1bd13d09f3948e8519de51c",
    "signer": "0x5823e56644991c5f5f29870830175996Edb011c0",
    "userId": "433764837"
  }
}