{
  "manageEntity": {
    "action": "Repost",
    "entityId": "925949583",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5339230d5058ee409b4ec92bd01ef4805f6b1055ae1a536a008c15d89c395d2",
    "signature": "0x47011bc6dc494536c1ee88c604d77360b61d47c84d579124b8ecc22e643b76297cfd1a65deb0d27a069984cd3fd16c9c9de0ab5ab02cdc8044fbaa4de4bc009e1b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}