{
  "manageEntity": {
    "action": "Follow",
    "entityId": "199417755",
    "entityType": "User",
    "nonce": "0xa5c94c5e8fa3b7a444e0de7307930b65734299047600e76400e986f55340def2",
    "signature": "0xcd7aafba030461fe1bb9e644a590805b46456dbf798251d730145237c9e17619615903985ae66cd33f2f445f288c84d87dad539997736735a0fa67a804ba682c1b",
    "signer": "0x5e6d01F8B70091388F9Fc78aCe897341e3696c0f",
    "userId": "335869800"
  }
}