{
  "manageEntity": {
    "action": "Repost",
    "entityId": "405275102",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bd3391c86783442ee0159cce332241f56d96b5375616116a8a0026392044ae0",
    "signature": "0x3039690b650202c49c92143f89bbeb092d0824d8e52d22be9ea9797bcae1e6d02bc629d8b3ca0e014d87e4bf5dc42001153abfc766a8c989505f1336c54af2cd1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}