{
  "manageEntity": {
    "action": "Repost",
    "entityId": "238987",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3658b428eec2485f8ad4871dc436c92c0bc49aeecef31bb28bd8b442917cab7",
    "signature": "0xe52fae55b5e492a0875d288f1cc49cb20325e6fdf69bd6a4be0ff2f6aad7165c7822103495c226ee9e221aa75b97c349aa7800dcdf37f3b0274019b2d4c562811b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}