{
  "manageEntity": {
    "action": "Repost",
    "entityId": "270127111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d6899babc6aa13c530453d9b0e5f04a2e0eccd60dab3e836307e957083162ef",
    "signature": "0xb5d7e74bbb8539c11f1951e78fc9cca747d757d84218fcee1045731fbba7966479b676f325e7b11dd28bc9d0d5511b8aae6765caead69c3376ca10a7a346a7cf1c",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}