{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1393997001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0304ce90704e8e2a501e5fd4ebafdfc22e01b1025e102d5aa4379e3d45273bb",
    "signature": "0xd573e4ecc3ff91ee112bfb97c8d64a2d058e8edc747bf94c7761285ed72afffc725ddab81593c1a1969f47f997c636d5b5ce11180e7f81b7e31570fdda8355111b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}