{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x654a08e84cd2df263dea166f2e561eb088f6439cccc21cf79d9fdafbf434454e",
    "signature": "0xef50e62b6857846004a34d9451eb0d8a216add8c6662930be42722fa1d067fb269f944ac8cfae318f5c7be3692d871709dd097adced56814e1fdad756d4c75f41b",
    "signer": "0x4a123978b09EfCebffDB587Abae5A5a10e96ccD8",
    "userId": "935954423"
  }
}