{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1275133689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x182162b0c87b120b6cc1fcc6ff7d003f19ac4fa2267ed400cc185697d33de39d",
    "signature": "0xf8a2ecaabe8b867a9a28142df72e434131ee1b4f850d6725010ab24f0804484474601bc42f029447ba59e102ebcaac3e723f82d6e4f322d43cf125884dec380b1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}