{
  "manageEntity": {
    "action": "Repost",
    "entityId": "241905881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb73eeba1ed9c945d27f7a62a47cf2823854c9663a30cfcacd8bb0a5bdc49eca",
    "signature": "0xe0ce1103c8ec242ac126a7c5bb059236a2bf4bda4ef148a7a69ca99cf017278c268b4d08ce69121c1da640aa56359765decfbc029890f65dd7afa8fe998aefbf1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}