{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x770b194c9450522dff5e3744ba4579d5095f2b7931fc1a12a0a5f1202f6ed87d",
    "signature": "0x9a1622b43235294f606076f3a262c14a8df3112501ad1d6d9f7e05376cc293f410dc5c6df094c8a40b20e5565b755f0ea8f8aff9a802577a31fa924ccb9f45191b",
    "signer": "0x1914a1fe638FBEE99Cb9F8Bd023d8f3E9A32303e",
    "userId": "605937890"
  }
}