{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565071",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfea0173e64922204b64b46576155f7b3e384c79fbd0fe512017d2618100dc43",
    "signature": "0xca1362d10e5b5ee4d5ecde3daee8ee784cb8b976c11334e22bbc14aefe7a995f11f715965739d59f4480563c36a7c9bab24d781dcb5c34830b87858fa59c63da1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}