{
  "manageEntity": {
    "action": "Repost",
    "entityId": "310556054",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc151b3edf51839436ce5484c02d4995968356e3df4d4f014a04c13523e16b9d4",
    "signature": "0xfb1ddaaaf828c72f7abcf889a31e2d2122142585faa9a6b657aacfa28444fb6f38e20663a4062546557a08afef19cb65f9916d5f11cec77deb7a149b2f9424b11b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}