{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf85c6a243489a4d3856a8fa3144a6cd3bcb8c76ed8189cf6684a640218f4e151",
    "signature": "0xcc3f0f9f52317aff1c43c873b97c7cf673f7b852756f3dd2ecaf3adde469725730394986067764c0cefb93ba67a60a9567c41da4a70b1643847dcdbd71f947a91b",
    "signer": "0x37d5bFdb1c5031d4086D3D13687e3092523fAA1c",
    "userId": "623605162"
  }
}