{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x83959b02b3b01aca34a324b74e4d10617ac93b7ae3fb1b533a769a428555e362",
    "signature": "0x71bc70772af30bb5fe0533f16fc1ce26e069a55664b543ca8c50c2f246677b4067c099385455daea80429d7464f9c6930448bc87f893404b6b349f06aeff76021c",
    "signer": "0x503408571Bd83E422273c0E2285E7Af7D09F63b7",
    "userId": "177025082"
  }
}