{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9281e143637a4893cf7738e58c5799c037cbedd45e8d269d5f5249d2853cfd95",
    "signature": "0xad27ca9126ffa4ac7c718ebb0cad913e08ca68518a72df27fe9dd9b300ab9acb48849ba064b21d7990ca0e594c47230d4dc8a428589463d871c01dcf8fea1d001c",
    "signer": "0x8103D5e9c3f9Ab21620BC430d56a4aC96262d36C",
    "userId": "404887599"
  }
}