{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984568",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1758648be875219daf74a88a8ea647fbaf9d5e88eb54a9b0a3aab064cb390f3",
    "signature": "0x0b36969adef1c2dc65be5563ef2e2e8e266926ec7db24f17486f2a783a1b83bc4ec5ba637efc1d10089f62c595c416f6df5d23eab1a39ad173baf4a6998e7dc41b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}