{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xffc70c73ded8bba05d391ac9b4116e6b0b28ded4cdbb8d6d28160575aa8e6e45",
    "signature": "0xb4f1682d18c902742e73e60aa9295e3551da6e8a4b294133abd3a2cb6893279a09a3c8d52a6ad0dafc9d5877c4249e3fd59801c8c8cb3ad442148342c9e1e6231b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}