{
  "manageEntity": {
    "action": "Repost",
    "entityId": "171366687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1dcd5c07b6d45cf883bdc240576bebe23f3dda9a4350ea8be76b612e4ce537ff",
    "signature": "0x12592a81d9cfd7f8e1aa6d6c30cbfaf9d1a882943b0f8349b182aa46bb4e4d643fce21e6abace7b1f7adc30360cfa264ac8e7fe63ce689e65353ff5c2a148ed51c",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}