{
  "manageEntity": {
    "action": "Repost",
    "entityId": "703518097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22a339e905eaffd41fa81088870e49e90c417c067d7270140b5e8f2a72f4e7dd",
    "signature": "0x2c4c103cab38fd8635cc69c91aac2c767345045e2cfbabc28fa8cf930f320c7619e606a97dda2f3f4eb8c2252bf6b2d02bf3cbb8d78936ccb7e1a097157ea16f1c",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}