{
  "manageEntity": {
    "action": "Follow",
    "entityId": "338476",
    "entityType": "User",
    "nonce": "0xea1b70074e3d3aad437afa349838d573fe5385faf0c7c58e818591d3f69d8b52",
    "signature": "0x97bd7cd4044fefbbb0ca52c7526210c3d74c16efed3c0c98f0852d1b3017f80a107b724403c489057bb6ebe4c9ee39bbc6d0686e05aec81cd1b142fc4492723a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}