{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147993640",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0a38eb6ddf76df909f44881c37fd84dbf3950fd3f17c63858489c3389a47929",
    "signature": "0x64439b1e43814fe74cbc2b0ab912dcd8ae2d1b70884911739d08bb891b9d030f42cc66898063fc950d147f172b21c9b92584851b86e02a462ff191ded2c0d8891c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}