{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99182300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32a12eb4283095fb3c470f185847aa1d138ed028ca0236614f2f995015116f0d",
    "signature": "0x77a275dbcc2b529a7b79c159662b671bdae8d984420c5d2be3fecc6f6f158a90376cc7de2daa5cfc5ee4c401eaa351a84d1e04360d07cfa626a7119eec65a0c41b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}