{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1837929443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6411c852c3f6bfe8512d556d163c0295569ae1f201593713b1957ae497b60a19",
    "signature": "0x0667ff9b67d947d552a34d3536c57453f94bfe781eb28501971b5795d7258c0f040d45e45a1905fb674b2716ac0ffa4a4cf3e240dd5350f2234b06f0e4b042231c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}