{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1353421671",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7e883e163e29063d23a0ea19e15ce661cecc5ddf41e69d6ab6df6e66f8cc4ce",
    "signature": "0xafbc2dd11064648dd8d99365aa076cac242a872df89142ed96af72bbea6ef96176d18b61d37a9cd76a1baa029eda245446189ac1580ae2a3aae143b008671ced1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}