{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x0e33ccd9c8678bc7bc6d0982c7a0624f54389b8cb5472213738b6839d8ee0616",
    "signature": "0xaa30892addcebeb2138ae69e0958dfecbb66967908226f857db9cd4cc3cdadb443f679c2d67295495cb89fbcdd42167c1c4e0189a58178232e5d1ed457c793b71c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}