{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2145740277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45396eccc811cdfd804a6382e84deb710b4b964ab69e98f9d208a331dc4c531f",
    "signature": "0xbc97fec2da386f9df4c36d1e56ea1b5cde402141228e2121f5597e1265bc781d38ca078dffdb9183f815594832886509bc7441c06714ba78481ab5271d9b3f711c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}