{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1661",
    "entityType": "User",
    "nonce": "0x3dbeb812833d263f8f80e688f17fbbbfddedfd9971e3a6b88526db6b19151ec7",
    "signature": "0x446c09efa76c5d83366bec35c4c31acca1de2734f0d1e1e598076b0257170255310161fb3d010460b5c04909d91d11be568b454c7aa55322799c21c2fa96efcb1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}