{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0x7a667791de6da48703e20e6c34cbff1036fd105a671ff0ce8cabf522f575fe8e",
    "signature": "0x716c2cbe50f769c5479a0ec7ca7c80112187287db75db43194620d1a5159ec0b1a1296e5a36d0000fec60dfcc4da6a6df41b3569b23d553d9e910915680aebf21b",
    "signer": "0x99b5F46ae3978FB02A645f824e51700B327f1d6e",
    "userId": "97654"
  }
}