{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1386877135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95bd647ac2b56350dddf2be7e5e40362a0e162fcda743aaa1401cf1743fb4aad",
    "signature": "0x423e6ad93c5e5c237b75b91f26a5be8fc1732e4244c2c51d3011cd429e313a1c086ce1f851ad6816ad5b1f2f9244ff7ba388066857effac3bff1eaed567592121c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}