{
  "manageEntity": {
    "action": "Repost",
    "entityId": "794927281",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc601452c1b441fc055a09d673ffee4314ef8611cd10bf15d12390af5a675721",
    "signature": "0x0c1a14d6a21a157f284c34854a542fd4ee70bd178d23d8596dfe7fc50d4e02b71300c1ea12b39e8d26b3bc265d92819ae0def6004cae66243faf0ec67e5bbcc21c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}