{
  "manageEntity": {
    "action": "Repost",
    "entityId": "236385",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2134e702891d9064a4c016ce33ccebc4d332d503e95c656069071e957a6f07ae",
    "signature": "0x2d2d1c47cdbe00b3bd8819d88718d7d81488b9f4e78470e70dbba0979403b2ff63b3216ce16c78c7931c42688ac552b60611e71a2e4d98eed930aa6e9d7b4dde1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}