{
  "manageEntity": {
    "action": "Follow",
    "entityId": "6557",
    "entityType": "User",
    "nonce": "0x1ad9912d3a91782ea0ebc6cad31353041e298d097d60bc02aa4879cd33f0f886",
    "signature": "0x86cd85f033c973c4645deac8d0f0b868efee4334fa02effb4aadad59a89ca5fa3cd8fe38a9b569c8a1ab668ea5704c5451c7f1562fe92cbf75c7682033e2593c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}