{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135880",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0fd435227ac0bd364a2bab3cf8866d99c1362010ba0886dd63207e11571a635",
    "signature": "0x4955d19c47a73d9484784bc8659d899cb3073a8dcd7d25e295a8d069d036b75125829ea7fb056db0b80a6db27577ceda2e49007a59d62d1e4ba1f046b27614331c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}