{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2850",
    "entityType": "User",
    "nonce": "0x67e220e721059bf302e14d3c914b5c0e3da71ecdc99f4852ef389fe9cdc0341d",
    "signature": "0xabcf0402bdf7aab2d032b746918affb06138e17e554f7459d1c3a255a6e9459967ce14b819dd4751a1f42ab2c1cb20679f4c992d77d56897ff7988cb6e3e7fdf1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}