{
  "manageEntity": {
    "action": "Repost",
    "entityId": "509006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22594d2206c3c3a9bd49909145b7fc88a0ca6c78f007222adf83644c5c0f5f3f",
    "signature": "0xb51b49fdf60b6e7e1b16e37ad1f1ec6283f581d907e14fd99f0702222adeb23e55bfb34af38adbe145b7f73377c5695362f63a29a811af8859201aae098c0db61b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}