{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb777c2cc2532cc485e1af99460c2d8a5d144c9c179f8cdd00ddb824b53749de",
    "signature": "0xd78b4a5ece803bf80acdb60f1e30a2ad4ffc189d9f0fb8d1802c3aadf26fd0863cebfaa2fabdd48ed549bdba06b8d5add04846d219b737397b76968e2e0468711c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}