{
  "manageEntity": {
    "action": "Repost",
    "entityId": "410168603",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01d406b326484f4d09041677591697b06d16230e07fde83f27a1d21da2350b8d",
    "signature": "0x93d3cb267df3b9b0fc3ccbb56ba58fcdb8aad39350687c760b41e85813cbf1551409c46dd8494bd51b8fd5492023f5f9d2fab512d73c7be918949b7b3bed500a1c",
    "signer": "0x18b5D7Cc922Ecc37bdB131b61E14eF5240cE064d",
    "userId": "744672373"
  }
}