{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x48dc8cadb132b10fe5862637bbcb10d067c11858898b7438d1fcad7aeb9e0600",
    "signature": "0xc3e105564f684cf390d86e8b44d0f3d60c405b7284426d329545421b77bb1c770bb1fddbd4627cd767448053d8def7d514c5258b9218ffeb7c5f74b0457f66621c",
    "signer": "0x3FeE0Ea3F221d5a5eB081498551579Ce7529FaAe",
    "userId": "435330450"
  }
}