{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1586873652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53531513445d07b0b0ef70bcbabcd4b293aac424edf65e9d3326a79a29e6a832",
    "signature": "0x25803a74c2d6a9104563571c6a2384ec26514f481c672ff1ea7a7e5b596d567d5a9ff994d0bca8914a4c72b7c41499b844bcaacfa37bde24cef68740d98db55a1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}