{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178426",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9267092399810e500430481f4e2b33fa40fceafd4ea3bceb8560d98a9a286a93",
    "signature": "0x4c3dbfd3900f3abc7bcc032cce1854612dfb2fd1493806db6742b893ff65211575296cd5451370a78372b0fa56a06287ce5fdca050562276c19b7be12a8129111c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}