{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1427311030",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a302ab023d2ab991af33cc22df28249608181db063ccc95750f5b84fe776750",
    "signature": "0x440a562e482e42f940c541968dd45ed7194c26d1f449acbcc983cebb755a681c266210b0c2162bbdcf8d1b213bb49ff64622c5501750fb4d5b6062f882ac517d1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}