{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0x8c58a081f37ee396a673bad5fc90d68adb451eb9e622cdf4836534f301d4a2e8",
    "signature": "0xc8ed71d431f68061175cfc5f0954c939c1509feb4e604474427a2a617ce2159f1d7408720747a410f6da3e451879867aae95431229356c6ad114ea2ea06aed9f1c",
    "signer": "0x674FFC02F71bdD4bD3Ae60c618579EBDD541E397",
    "userId": "787787230"
  }
}