{
  "manageEntity": {
    "action": "Repost",
    "entityId": "352951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x131c651366e9602f68679abe158b4bcdfccced62710480ab650bafbe55c952d4",
    "signature": "0xaed7ab43b69ccc2dccd935b1792ab927671b5f0168cf59a12c65555b2c141a836be24ab739cfbb6038d3e77f6b77f9247f2a8ac6e0d731c7476f58edd15fcb611c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}