{
  "manageEntity": {
    "action": "Follow",
    "entityId": "378571",
    "entityType": "User",
    "nonce": "0x9d3ab406e9ae8da44bb8ab4c8624f7dab393b95a76bacbcdb00bc23c9f72174a",
    "signature": "0x75341e5a8948980d952f7d64fecefe4c904108a0dcf03e190e1bead3fea9277908ca1cae54c435a43babb770911e68a2987e5d7e9e2dae69c2687480229f2fab1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}