{
  "manageEntity": {
    "action": "Repost",
    "entityId": "253695810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e0337a8ba315f60604ffeded44ad721ec475af3394489a3d2197e2eeb95582b",
    "signature": "0x5cf18920a874946bc3167640c88cb03928bad209a65d56187a16bd14739f84fe1012b6226bc78f0fed98ad52ed4ffa095b147bc35f32ca5cdc8a912263ba69221c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}