{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325662538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccc80ade49fb3a1af554a18d659d1bc91d8185b6506c0641e576849117bcba88",
    "signature": "0x0dc4f52c5fca4a45acc0cf6828e69201d87f6e285882f7fcb6e1916cddfd9d6959496d8888e88eb103be396eedb4b66c746d80244ce2b432b424ef9dd2ac30f61c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}