{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005473522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa557d27facbac225fb5cdbaca6b31958623d4c9e09de16965880dce8cd6bc56c",
    "signature": "0x17b1cf83788d45deb33ef6e3577985e9dbe28fe717a4f0a96b00696d4035cad464a25f4574fab75f6d779527439869085ad6f03382ef8983e121492a367c2d741c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}