{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1588827868",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd98ec9d79967309bb7b1d468bd627d0b6d865185cab251974c1d5dd0f17076d9",
    "signature": "0x6eb98cc10725518df54b82c65ecba3c0328207006c8ee6708126fe17524e783531f81f51b88acfd1e7b2daac636122499f0ec26f683393f9db0ce727f038bb6d1b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}