{
  "manageEntity": {
    "action": "Repost",
    "entityId": "594630356",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd549c1d097a4d667f8010837bedd60434b80f87b00310ff8fd0b76256d989a44",
    "signature": "0x83ded31e8096e2d202b51f4fcc19c0b3f314173b250614ce458dc85efd6b5d733d55d18ae6560b875078e7b38ca7d85da4ccdb71825e527b8182b48bb3e64c311c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}