{
  "manageEntity": {
    "action": "Repost",
    "entityId": "885426374",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x517fa416b0b8fb90575ddd59f54a164c41239742d89aa39911967aeb81e59195",
    "signature": "0xa5800068ac8110e12c9c2d562dd51f3dcb5194b75c8a30870252e7a9412e52e24394bbef168f30bedc7643dff1501652113cb3ce93bf9d6417943143dc508ba21b",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}