{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33d81ddeb68c558b1733055582edc58176459e2faba21057d3e6cdddc75db819",
    "signature": "0xf170d78abfcfc8659ca9f395844ad7afd7615d4b2a20a1229bb845660dd67ed2564af86a1d2f050e11451aecf99d56bef16c8dd84def4ee4f7018d8070067f871c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}