{
  "manageEntity": {
    "action": "Repost",
    "entityId": "686044709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcaca50c48629c871241c257e77c68bd93c72e2fe4aa035748d7317055b78f6ac",
    "signature": "0x2a2d24b07d5fbc0326a5605a82263c2ddfbcbe297d55695c7f4eb196f4da14fc1afdf5924056a3773179a8a23feb462b19310897ee31e17df0747343ac918af51c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}