{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307756",
    "entityType": "User",
    "nonce": "0xd98987901ed8467e8da95484b43e41297909f431040e69241cbdc5374c30a29b",
    "signature": "0x40e1645adb9b333bde160d0c0cbbaaae9775ab0d7ae51987d08371e5e7cfe88f19a3e31da458e8e60f66a285cf7e9f090db791ba8ceb82c0fa82c5b11f93fc701b",
    "signer": "0x000fDf1C4AbF420F755A036b16C19D32d65fAF09",
    "userId": "612358594"
  }
}