{
  "manageEntity": {
    "action": "Repost",
    "entityId": "26667303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x317496e01f5c241e3da514be1f811877b642fa47ffc210417c5c03ad35337c01",
    "signature": "0x742735e3fc3e75f5be2ae3d4501e72b837af8e211c7470525a700ee8cb3319a574e7ba89e8db9e5404f22f33d88819b92b6e9c4c8706a33fbe82497cd9c350101c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}