{
  "manageEntity": {
    "action": "Follow",
    "entityId": "390804",
    "entityType": "User",
    "nonce": "0x70128d92bebd160b58c2ff4c22b135258f1b91f3ae91772df3beb83f8f0018ad",
    "signature": "0xd638356784fefa81586387971ec4b2ae00ca1d1c57f97ddd3858d57944fcf5544598b052d2d583cf2fdc18b6fcdb98c71c3d751a006f8bf4bef37268e75f28e11b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}