{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d53810ce4fe0735e3a21250fef792dd109c7cccb71c8cd810bbd92c7d407934",
    "signature": "0x13330165b484846e8824265d3af59a0e8fb26250b2b5457b1175240003f610d56628b4e19bcd0f61d8b0cc240ee4eaf7455609297f2454ca2ba65c5aa05e70cc1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}