{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1013022892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51a6b525275491018fc37983706ad1cd0560485b93ab397663d924724452c239",
    "signature": "0xbc995ad5f7326518770ddb143159fadb933b5af00b24d248b770defd8a228c2a4f27b48ce80b5a1abd8cdc144b8fe32403445d8a9fd72d5686e9d44558b0c7041c",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}