{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1253049660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x307eb6aca8b82b7bbd429f88a405159039314799744c1c762f244ce1613038c3",
    "signature": "0xe18f066439945266f791e0dd74ce6d31db0699eee468d2640d732cec5699c4a9731ebf82f677ace67658994b3e436b0cc729c155d7b24d08eec291c115fdc0551b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}