{
  "manageEntity": {
    "action": "Repost",
    "entityId": "942886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52beb1afef9d105a86071a74e9afa4ca547456305dbef8a1798f5a76a1b37535",
    "signature": "0xb1aa3211215aa0d4270500ace094be0fbc6304ba221754a5a470b9aceede61d45c2a8c89a6c1adefaa883375cf97971f8aa969a1a11aa60249066be6167c46fa1b",
    "signer": "0x0a4352884753988535D52dF4B4aF5592d53BF752",
    "userId": "631788265"
  }
}