{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7bb5549bc0b6347aea692fc876c35d5b445c4856bb88ed96fa0e5523a8c0374e",
    "signature": "0xc301f38442847ba03bb8ecc9f39f5ff8d05c400180bb7cd240d7c032eaff1971621d36c1c30016e0bf7b55f0d935018bf46bf0fc2bacebf100128d0df1fc33e51c",
    "signer": "0x1974AE10F43B771aFde6EE8a8C09eDD82B207DaD",
    "userId": "917580161"
  }
}