{
  "manageEntity": {
    "action": "Repost",
    "entityId": "632015094",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c6a7827535ac3c3f101ba8803cde92b7ec14bc9eea68f9c2ef7d6aa84fa946b",
    "signature": "0x2bbc19d89525f95a7b1488834605cdaa6f812b5336eb1b6761c6e9bf3cfdf4b20e8d626fdac1cc46cc5342712be8a541d786c9592d1bd41b329af45b80050b501b",
    "signer": "0x94072C091E5edAf7bbccf2aC8257a1590541a307",
    "userId": "987917854"
  }
}