{
  "manageEntity": {
    "action": "Follow",
    "entityId": "57448",
    "entityType": "User",
    "nonce": "0x99cbbeb087c79ffefd9cabb987248c12ae7286fa353b632ecb710e6f899d1f36",
    "signature": "0x9a92203ec8362245e8ae95ed6025a4b0df14f781af4141df8accda6967b57ada7aec231cc7cdd8cb129428d2497e5487a76106e4ad8ba7649d55309d588bbffb1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}