{
  "manageEntity": {
    "action": "Follow",
    "entityId": "906687997",
    "entityType": "User",
    "nonce": "0x4907625c37e793788bebdf79a19c6331690a256deb374b7cfef46ea59badfb6f",
    "signature": "0x66a7e3c1c4c1035372a3f52937b7e560dac5d04a5830f567e4ec459f602129ff75bbb0e51e9a1017df6bf8f74823e8de1b8233fd81fd66e7f29be06813e58cfe1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}