{
  "manageEntity": {
    "action": "Repost",
    "entityId": "998962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe034e42771ad8190305a32330fe36968aaaac75b572a5c554de4b4d64929fd4a",
    "signature": "0x2ef6255a7f6576d536e748eb1e1defb5cb5f0fc015c803da2cdcf64337cd0b0e2caea6ad78cbb58dd1b10471e502f4d816b34ac1a4f53a608d78715dc6fb6b8f1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}