{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1175145907",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b620f7da7cbb35c8edcea456ed854ddfa70c5575492f2880295a63956fda6c6",
    "signature": "0xc9a2e4155e038c81653fbf4543e4a615df6105f65978999c68bde836ab03a1a21b8f1d4c41eb1037bca05244ce85007022e7e5a238378e7bbb3a373b748c8b9a1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}