{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120631",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8af37035863ff660686a11a339a665ea04690979d26993f4deca2ce42a76e07e",
    "signature": "0xd2ff527bac3bbcb49e3cb79a231f6f67af7719a367eb211c1ca28d5c4e3b74b74f3227fd2b9c8841d1f0a66d4f70a429757a399ca6f0f6c9713f9e1f65dadb901c",
    "signer": "0x4A3D09CdfD42dE4C57dc67B09a40B5d9172bD69f",
    "userId": "787102835"
  }
}