{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1790196887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b7846320341ee1eea28f5d1ad3ff79e37f1ca50584d49c9c284f8a39f6d93f6",
    "signature": "0x7108d34d086ca2bc1efd12e378cafe34869c32231c43d08338b26b8ee68bf4a576561f61c9f200528c4b9509dd1fc5466d9fea49382b856e6b25f238be1114481c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}