{
  "manageEntity": {
    "action": "Follow",
    "entityId": "17520",
    "entityType": "User",
    "nonce": "0x2a7a9ae92582607011a1b6900e1b07a421f3e0f2beeac8c10b3530ac1f6ab85e",
    "signature": "0xd5f5cc14f054b45cfbbc00d46c68dbbb0fa580fc782c615c42f21a9d38f7190609468ec74f032d00caa87688727ccb6c39eabb79492ddf0d32ead81e5726db3e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}