{
  "manageEntity": {
    "action": "Repost",
    "entityId": "106582",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed11189807cc3da0cc82e87f034162b68ecc8dd13ce712cb8ee7bfb0dbe4a15b",
    "signature": "0x881e4af40a8672814b733e49442875193a2b6fa64b2a7b68f2ed53ddfd8858326aad644bcaae743e3da8e7a0d23a7d28fbb1324a0079e8ea2cc1abb36f98d0cb1c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}