{
  "manageEntity": {
    "action": "Repost",
    "entityId": "930576382",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa76a809124a3bd590b41d389d1a9c6369f4902c1dd2fe3031a7cf77c9f953bee",
    "signature": "0x6e2d5513d86940a25e560d0aa5d8d7afbcc7a6d1312a7fff473197d313d92d3804edced46be8ec96b92f3890adee360f819a697637e495f40a83e77115b219fc1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}