{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13898",
    "entityType": "User",
    "nonce": "0xad8bea46b4063f07743971026e637177e3566d56e9865f52f1fb3f324e098b8d",
    "signature": "0x27094e44edb7262ad26de395966b25dffd7b607620ae85318ac797582e88fc61460b852da73cd66e27d2737b1be12e14fca6aeb87bc988143327df03f3a407311c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}