{
  "manageEntity": {
    "action": "Repost",
    "entityId": "461257686",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9dde882494a3f4083418d09f152d775f350dd175175dc338ddc1a7fc683bfc68",
    "signature": "0x3ce8d1f0c140cd6809c42b369789c1b71db8a8fc63ac46f8b5fb42d27c4a910538f4dce67b8f673f1e3cc295292208232d5e8ef858b2c5757b0d9fd4b0681b2f1c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}