{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100285",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x715431d6e8fa6604fb17e829cea5457705a3180a3f15903725d0561aa17aa284",
    "signature": "0x647b20fcaed483541718f643591eed39d2586c85a7fb6e47204dc83ee920c1a026113f2e2f7fb2c567d7e8bbab78654fe7b3ecc0ffd5e42972cbc26646b350271c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}