{
  "manageEntity": {
    "action": "Repost",
    "entityId": "854768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94a25d1af1dac3d5765849e4130d4247525961fbeb890f4528ce42e724dd4d73",
    "signature": "0x6212dea8b531d955ab25d0f0319af4d16fa8011fcea23fecdb5eb7c7bd159f19217cd409c2d1cebc9c88557c47161c71f11dc250f9c0f26d6615bd93f580b0901b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}