{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2127559347",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb228819b6618f18039b1b1d0476e6a4f40f2a3ff0f3f013c0f640858a0e510fd",
    "signature": "0x77998fada05381875f6688883b3c7f6657acbc9c54ddb7e43d76d084969f2a955cc4da4bf71437b56f81bce3cde82e3a57367fa4856359c0dd59a1f59995a5d01c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}