{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285510",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe546488200fe66c95791bdf029eb25b64e85459018e4158a6b90df9442273e0",
    "signature": "0xf7096b3fe92bbd995ce341d5da27cd8f28109caf27c4858ab97ebe0bc245a047427bc6fbceeb94f5ecbdd7fccccdd5f39eab89cce65b085564f580417d9139641b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}