{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x920b0548d8a4e6fba7c749167b7a511c1a5ecae6845bbe16a4ab31f66e9a3bcb",
    "signature": "0xb9e9c8cec2c75d370e64698c5ba65b778d2dc6e7a8a65a2dfca5619f4a349c090a76486ca10e23ca3921ca497c02302dc953c97389ef796b606691425cb225de1c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}