{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120874386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38d1d1bcd82519177c694926094632c451b2f78f5735b4651a45030c22d1abb0",
    "signature": "0x23b533416c408b936c668311c21909348de49543613d4dac73d2dcaedb1d6fa373c4df4f56beee8a3a131e2cef9dfd98bb6a5e101b1651e728db671e00d850d41b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}