{
  "manageEntity": {
    "action": "Repost",
    "entityId": "587658980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbef818e67a4d69e3be153aa312c818637a8ecc0c895b237d0999d26c0f3d468d",
    "signature": "0xf6920e828f5cbecde05b8848d9f75162cf7a3ad0c03dcd7fd62dad446475cbd343e4322dcc39d3e7234b5efeac0d1fd452183d71255d71eb082fc8426a504d891c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}