{
  "manageEntity": {
    "action": "Follow",
    "entityId": "128541",
    "entityType": "User",
    "nonce": "0xdf3757efa7ec103f985458665cfc0043e6eb15236ba7b9cd56c084cf075d40e1",
    "signature": "0xc9ec8748ff3ac71bdf1df8c13f535557f6b382ef45c8c712f075eb5dc7a8874a7a2c89f4ceeb2b0cb2025d0fe5a40a3a2580054d45209a9b4b105ce3531ff37d1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}