{
  "manageEntity": {
    "action": "Follow",
    "entityId": "543505496",
    "entityType": "User",
    "nonce": "0x259e08a59f1d36a82f44968bdb0738c3f9952f236cad02c2e753d910950a85b3",
    "signature": "0xd8e9bdc2e48a0cfc041d27cd7430ad78087223411b31a785646209425f94522e793e9a0e713f2cec20693077145e4fc41e08fe5623cd0c4a9b5a781257a511211c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}