{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260186406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01f474ccae834b2eb646e236eace0adf14b1e36f8cca70ff15fde8788f1f6296",
    "signature": "0x3cbfc107cff87ffa6a560250bf653023a7ce7f4410f2606c58b104d7f1a8861916308745ebe1cc3b4e1f09c41c655dd7e9d6800d73dce1faa44a64802f126bc11b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}