{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800398630",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36fba7f48d0cd70713eaab28d3c63af13b57300b7c39d390bb5844eee9bb6552",
    "signature": "0x2c1fddd3b90e566d278115f3101f7f4915145b2bd031cddb05aa920193d8b76e6a405869cdc5d7248c38804dac6f246bce9bcfff736c2e49719fb0f03dfd36611b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}