{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1332090122",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e89a0eb908d01bddbbd8d28ab12fc741d7c214b5b690fa1720a438e1a2ab096",
    "signature": "0xd835a31f3c2a9e9fbdb71d9f0275cd4a09c922fd606f3e32f403be3767eda89909102a538bacbbb3ebcae3d04c431eb4cc2baac298d5845e0e5207612acb90d01b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}