{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4ca238e91766ead5eb1c8075f82f72ada665fe2f1cb076ebd5de41f4b4a67288",
    "signature": "0x3b09ff64ce9e1bc1bd9a0c473ae0e7c8e72023a79752e6d69b228e4a465ffc300867311f4676308fb1948bed84a3503555e487596c41b3936a23dcc69bdea3561b",
    "signer": "0xf0aE5dc768355f3F6FD6d36eC911c860C8904Fa5",
    "userId": "405896524"
  }
}