{
  "manageEntity": {
    "action": "Repost",
    "entityId": "395559",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20832d9d72822821410e84a6875e83c4aba14572a9cf812915ccf7009827106b",
    "signature": "0xcf2c5e6e580fd1774a485135b3716e45a9e5aa86574770bc629b51102a6a7bb91618ce5783ba040991705a26e0f86cbfa8ce70d850b3f6ed9d3135e88cf881b01c",
    "signer": "0xbcF27CD259a120e92577BC7a7EB95670b3A0E2fA",
    "userId": "105402635"
  }
}