{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf62726db31ee71e2b2f870a3c7fa6eae55ed6da87f927f3480da12b8586c2be2",
    "signature": "0x31ab40c2453797f9b3b2a359224601fb6d70a2092be0eeb8d8b977afaa938dde5d28f8dd6e65cf6143852e50ed0362bc0d129b717da161f033346025a4bae0951b",
    "signer": "0x25f8e4486CaEE405F1b7Afff1D975E301a0C63D8",
    "userId": "256999102"
  }
}