{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1427379438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbecad32d36ee2aede270786579ee90cd7467a8ef4bcd6c19812aec89d1daeea9",
    "signature": "0x4014e4d89e6203ed7e4e48ed397f37ea688987abc1388b480c51204154d30b5b5a15bb408835a35027d50686a69246046e071c2d32ac51554838e621adde57f81b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}