{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46059d4cd198d36265624f4dbcb2ee4aec3e75b2f0b1bfc088efb8e36b6fcb90",
    "signature": "0x3628ef9246c8205e5398f312f28592d02e4a8374235e0b453725bbb04bf167a7400f9c67fc0d32cd712cbc4819affcf734e656bade064f313ae7a592b91bb5e51b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}