{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1002426",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb9cc75fe0ece4cd2b0f4bb30ded06e64caa87888b523844892d1c445806787e",
    "signature": "0x30faaf39c13959daf7c940f5cbaa850ee8513093e4fca088cab9ff412e77bf2741a16d6c0400c2fe6d0c091798b80e72a1af4885615fef30f1f83136288607221b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}