{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1164304886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39f1dfed09d92bea40e11396b9fb1c0cb46b33cf2805499dcc10a8d7d4b38a73",
    "signature": "0xdca496534b332f6d93e6f19f055e5c975f57a31b71d095d57255a76053a5563c2400915c5f7f6da040be4a9c261b2b1171a7b35b81432881dd675e63e7d4fd5d1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}