{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2075979930",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x166b59c648201e44d54be1553bc0501c3e14d2412c37ecec32b6337aa9fddfc4",
    "signature": "0x50207acfb16b9a744893074b2e29322acff5637ff5f5da7a64e7db28dc67828669e916d183cfeb45f9c4839e46b53ff5900660883d0e3febfcb1bdafef0f35141c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}