{
  "manageEntity": {
    "action": "Repost",
    "entityId": "350797645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedfc60e412563000f8891f137cbd10a2765cf668f184574bba00776650e33f89",
    "signature": "0x9b2be57f7206779ed099e26a0601fd0272a53fb6268d8216a70b2eda0b1d59a0290928e7a9d95cf892e229281bf99094d62e3896d9c69523289fa328aa8bd7361b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}