{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1063944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x903cddc494838de8c4c38732dafb76faa342af328c04e3aa005d17896cef96d3",
    "signature": "0xa7cd4400f8d31b09443a6ba527f93814fa4f7bccce1d54bced54e8a686c55ee75a7cf315ee59f8825a7e37a61581fa434fcae7b016622263656224b2aa3282c51b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}