{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1882050761",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0dcb1041249be2360e7775853e1fb7794a87d8a6f005bbbf37332a96b8d824d",
    "signature": "0x3a44e8782caa5d3f183cbc660de795610ba46ae5ff76a097e73de4109fbeb662555f936ad931383fa96fdae866a042efd8c7a4bcb761c96d88797cc95fb1fb5e1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}