{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x46edca840d8e929b227a8a0f762390d1da95eea172d2d77e219253c6fd2ad6cf",
    "signature": "0x7d80ad616c0ee0e0ddd5f25430198b37e2f9ee2131eb77506eea7568d8554dfb69ebbfaa6f5f8876cecd3a0bb075dc1853fc5c449d1c47ee27e1490b023a660d1c",
    "signer": "0x8a0f09823146A91B31F57911f5747e374529770D",
    "userId": "604700898"
  }
}