{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1229760017",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x018dac4c6dd79411f1b6cad2993cb041e86ab1a33ea849ccc543d5ff49ed272b",
    "signature": "0xd0537660e0410200a81d09a442da47a39fa61fb77db2d252aa9b97746583598401e4605493eb83671baf5359739381df2a149b5ea608ea8b6355fbf273803fca1c",
    "signer": "0xc03cf24b1C519dA6a18B6509c7F5C57d01620755",
    "userId": "870665506"
  }
}