{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9de7d3e0ffdbfd71d6c725f4dc46be6d93a0091fd00779b013db92ed60efa675",
    "signature": "0xfe94d18faf2198390408d6cb0e6a2e00fe04ab25065b8e3ec8fbd2738f67fd453bb946a1c1639e421c1074e49613383555d8ea838d79f2282fdfc4be50a83bd41c",
    "signer": "0x674FFC02F71bdD4bD3Ae60c618579EBDD541E397",
    "userId": "787787230"
  }
}