{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60348817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5369a347a7132da0d86edf45119170eb80de0a87cd20b0dc8f85c3ce076cfbc0",
    "signature": "0xd7d78d120814565b19504f6347c30868e5a2e1efad7c101fa36771e1becdeef00cd0bebb644035652e096d995ae80972fadaef507c3c4e2400f8b22845e0d1781b",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}