{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1139855928",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a0ec111cdfe59393b1b3c8e7b115e363541b1a31d9055e7f307a682e286917d",
    "signature": "0xac97d14b432d1b8d413f0fcc0609866c504a158254b5c952a10d90a1ff30042d45f76186d35117179b858c12e50172bcda6243d777ed693018d6196c47afc4e51c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}