{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073207051",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9720589a912de50cae67d8e950d6d360ae7eff8a9f4dda27089684c2425dc4b",
    "signature": "0xac388dd764fcd77f2fa0d73b526e68b3cf2c298088c09c7a1e12a715b464f57d6f7908c849d0f0af5f75c656f687a8f59c3be06b83900f39074cdf2ffada9a261b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}