{
  "manageEntity": {
    "action": "Follow",
    "entityId": "74672",
    "entityType": "User",
    "nonce": "0xc9dc750ce295615df1ce81cd5c2225634784a14564e6c42c8d4d0bab0c28113c",
    "signature": "0xc53058c8967d242da3b19f8b9691dcc63623ecca09a2fccc6dc149df7ee7e19a2110900e7e90857688539d62fc8501ea5e605711295b3b6a60ac915595d4c49c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}