{
  "manageEntity": {
    "action": "Repost",
    "entityId": "48666533",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bb494e9cc227539f05db3661a117aa9e17ea2094583a42cbf7b95315195ad1a",
    "signature": "0xdc35251750db87f4de86560d325c346aa8d03348bd9c8225702128dea1eb57bc58d7e85e385a5459f7d9c0b7e61cf746db45fd960677a3bde242ff548486a64b1c",
    "signer": "0xb433F1b88c60C6D1a0890C44D993d77EbdC831C8",
    "userId": "399342492"
  }
}