{
  "manageEntity": {
    "action": "Follow",
    "entityId": "490478463",
    "entityType": "User",
    "nonce": "0x45f17dbfcb9a78f2d051ba832d7ccb6aff5bdb1c54e8c6ec7a859b92eaa00664",
    "signature": "0xfd0a083e6ef2d60dfdd40279946cf7fd0e040fda9e81f9780d93fa8403b4f07d5dce02e3cb5f2d2bfe01452a38048e397661bef1db787e24624264c2851bb84c1b",
    "signer": "0x0fd7D56eC9517Ace401083F2C8A4e671aAD50bd8",
    "userId": "549022539"
  }
}