{
  "manageEntity": {
    "action": "Repost",
    "entityId": "120182710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x561965adaf4fd852eb3917732d1f38a83a4f400ebf4c9455007ee08cbd6e797d",
    "signature": "0xc84f1dcf8a9b7f8588df87f6934c105bbd2103c7b84c34365342bb88c9b3884e0119ede7fe57fd740b3175d115a987ca8bc1d642eb263e705a9d5a514e585b0e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}