{
  "manageEntity": {
    "action": "Follow",
    "entityId": "398",
    "entityType": "User",
    "nonce": "0xe092f1c2fc0bc579de6c967c5b9360b6e7b28784c5dab3bdd7ad80eea49e9ea3",
    "signature": "0x5418691488e9e424855d23dd511d75312b33b9430fa85d0de2d8fd44dd51bd5c2b02af47f0e87a12222a8f9ea652f91e36b8e803e5a0dd5a5580d414776b454b1b",
    "signer": "0xca7c61d7Db568b81B8A952B917F45dd863B736F1",
    "userId": "144109"
  }
}