{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d2ee6d4baa5ccac8522b9051233a1e06bf89b86515624c5ea5b670e27abca90",
    "signature": "0x0009ecd07bec73a5d89d451425cba05a1b3bc678969eaa2e0befabe68ab116bd22a77e35d81e8311a4fa91aa5109e09fb633508c0b3688cb00efff43a5ba42361b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}