{
  "manageEntity": {
    "action": "Repost",
    "entityId": "649937365",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ad422ca64e9d2f03713271c94c597e092c30564d8e9d9efe566c66365b31cfa",
    "signature": "0x7369ef96ced6718dc04fc7abbbe32b50af0a45bd1d8c84c3de176c8297c0b3b440d240d0aaca12aede5c4a3e0331988c056e1e7a88858d4efe298db3fb7539e71b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}