{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109012",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15a42800db682c51570bd7d3f9430ec1c232ff76e56460be67c5adfcd717a906",
    "signature": "0xbb6cca09a9bae7298b6dd9c9ec84dd5dfb6489d46c7b095a361417e102fa07ea4162731343838697f0664a1e9914d275e88b2f57c12aadd5c446a13316d773961b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}