{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x30f990f184a36486c51a41d1daa6e3293b47011f5ec89d0a93a994130ce4d75a",
    "signature": "0xc66ec1cf3ba6e5e626a0385bab5e0af23e805a6c957c81ddd1e7e780781232ac5283c06423246d2819c82abe436d4663901089d307123d34a151580ad79b96401b",
    "signer": "0x009aa7b49eAF9a76b4b0e1D3C0ef92ba4e8ECEa4",
    "userId": "350390967"
  }
}