{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260625111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e1311527bb1039ba55c5fb01dc36352084069d50873475c56d16da0ea10afa0",
    "signature": "0xb5e3461ab919a8d4b5eb5a7c02b06f6f9557d8033b1ab14e167df08a31e9191e0b5cc8ac74792856e1a7b78523ed13ff52f170d7bd6f7903c8fa17424c2643461b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}