{
  "manageEntity": {
    "action": "Follow",
    "entityId": "737613010",
    "entityType": "User",
    "nonce": "0x0328f3c46cb44a9a39cc38cd25a9c9eb941c5b4bf4c7808cab8e8b21237f5fc1",
    "signature": "0xfec846f4115f94b42139b9cf5ab6f111e93463b44ed7905d075e6d9ad2bac2bc66064b485a95cd2aa1300ea74c84037f77edf6725ff20627c9aae3654606792d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}