{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1157394443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d0ecd0e926248a83298168c270f1c97ee2a656b2833c30e01882c04b76ccf67",
    "signature": "0x76f9967a89f45ac167850ab598ebce142740d65edc464765d3de2d6cf3a0e6b21441b2721dd0a3a65e17fe81bbccf8a2bb7d602b4be7577d42af3495bdf814eb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}