{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1116729",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a1b0733b4fb5775e5fd55c1d11b115b04571f052081c690e453164255c648f0",
    "signature": "0x7a55150749d496bf9c831673bcd8819948e0686fe8d32bbeded0c3fe7c8289dc2175594894ca22bd797e717a5127d56429c31ae952a10baa40a4ea4e0d6db4381c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}