{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1331447030",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ff4304ff455a956d43f79901c5cc69e4e181ff8c9a03b35ab55846a6ef399de",
    "signature": "0xfdcd1a50b3772dc4b01d8f5869c5f616a9cc0b1420c55b8928ecb6dd87cd99de239751e5f0a2544d32d297bf89407530f5a4b5dedfad9b12e371bed66a5e5c231b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}