{
  "manageEntity": {
    "action": "Repost",
    "entityId": "787309919",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x908ce9a7307832aa3e13905ca34d4fcafdb299e1deda3bac4a6bce9674411eb7",
    "signature": "0x149c531ee2923d547b1a530700e043e6626a22efec038710904f7a81c23c6f6d73d8bcbd73bf507e210e420605504b3a5619997a5abd2621e7abd585f42a996c1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}