{
  "manageEntity": {
    "action": "Follow",
    "entityId": "603887953",
    "entityType": "User",
    "nonce": "0x0353b0017405783f744863e557da4911bc7c1bec441579329ac07a3768907f97",
    "signature": "0xa7bd199dd250ad041a222e9763cc60378d0e0452179645d32502b714361c635705d0fd0135b798f4580000e3413a55cb181ccd8a40d7b4c5ae4eeeb4022fbd7f1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}