{
  "manageEntity": {
    "action": "Repost",
    "entityId": "988851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6a75685656ffc872bfb1c814470d4477f4e7849dacd48e9966e78ec605fbbf1",
    "signature": "0x6bc9668919541577213297073234fa85dd4dda1c81078a0668d57644f47c7f912c640ab232d6018a3ad7e79e7b1c63df272926e4afc1b0b7e90f11060d27fbf61b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}