{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1451092172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcaa891a3d2590549cc401d169750588aa45b1ad04ac106da9aea4be74648dbbf",
    "signature": "0xfe27bf8fe733678eb497d2edfb4af94664ac9a574eec0c2ae19fbe0cfdbf54890eb29ea9fe2d0c29ee307505d740c2a3e17679ab80a898159876d329ec5e2e301c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}