{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x022543da837751397a7080c909fc91472c8a00613f9593a406b888dccd83b4bc",
    "signature": "0xf8785a89c52b9f16a0f09b6f81ad043d51b0e2eeae59f5706d806a9ae6915449396f94355f4f83d1f4f1579cb9397308140b07410e694a7a920051a842666d611b",
    "signer": "0xEFAB3332CD5EA33e9817aa57B32CaCb8Acf973A4",
    "userId": "407216161"
  }
}