{
  "manageEntity": {
    "action": "Repost",
    "entityId": "943343884",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x402e45321b3473c649491b7a43dcc23e268df3d46c52e6c6cc421cf57adfd090",
    "signature": "0xda693deeb8aa20c0414dc6cefd95dc68041e5806f096ee40af5f7ceead9969ee5468ad965283a4234f58f57c1dd8d37bb6a7cdfee8b080fdc902540cb39612c21c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}