{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1042375",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x632092d1928b2b1e5398d4b9c3a62d75eaf107577f0ca232464b37da14b393c8",
    "signature": "0x0df2720176c1ba8f5a24e20f5851919ae8fbc41987136b74f108a0900ceda8bc2aa32a40c5fb67c843607015a25ee9155ab36270083e5e2bc57aa292e7a6d6c51c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}