{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2cfbb2194a13622da8637d1d75a08205b0f5fe192c7f3d969b6c41c32a40f1c2",
    "signature": "0xfa054a53143100b9d8a8cb2fad0dbce35ed372058add82a784e915f76538a4a83c92708bca5661ad4f8cb691d91c308775e0c18c0045cb732c4d9ee7df0c96251c",
    "signer": "0x7254B94fA9e18b0A61250249Cf713a4b7fC91FA6",
    "userId": "192864997"
  }
}