{
  "manageEntity": {
    "action": "Repost",
    "entityId": "228709544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x327ec917a61fc48987893bfd4df520e2a33d64ab2780f078833ec7101dda5b94",
    "signature": "0xd99b6e1cca5b632b36f1dfec02b31e0c9aff7ecf48579d6283e152e57f5ed888498e1d3531458473048198c25f4c4f1df6ee7b2e5f635a34a0d434457024eca41c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}