{
  "manageEntity": {
    "action": "Repost",
    "entityId": "3298370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73b72c3c1f643168143ace04c4fe39a84da217015d48700ba57a018fbbed5f08",
    "signature": "0x48fb9e664c4e0c8af18afcf980d876ff6166e27e6fe621dd8f8048d0357bd3ef09cc60e8f9a3a343110091a2d347fb528c1874e757822739227d0cc7e5c170461b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}