{
  "manageEntity": {
    "action": "Repost",
    "entityId": "593445",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3fae7d95bf834ab37159130a2d409703d461bf0fcb81728ffe29ef601bcbc23",
    "signature": "0xb9023e20b7513231d86549d165d92147312e7405b32a6d0140e575d11f046b0c2ce3571d75366969e86cecef26d58e9981e843bf3972f6585b7728d2b0fcfae91b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}