{
  "manageEntity": {
    "action": "Repost",
    "entityId": "248525993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa46f8c07a866fd8b80180955dfb24ba33ed6610d79d052567ec0350e7edfd26f",
    "signature": "0x5818f632fa8c24cbca6a059d232f4dcd164655fcb2a9779e1b5a8dce118fb0c80843d99297fa8535e5b5b3e54471ad1f90cbe6fc17e47b3d3c87fbc1ef77230d1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}