{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1931163986",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69d02de740a0b37d70df8ab17281f1eaef10b0e385fa9ee8c4afd5681bbe09a4",
    "signature": "0x8c2e69430dcc4a5c7ab000730522ecd1b8435e114fc745c8ba1d7062d4426c612fa81ce97818e477e9ebde5f4d50c296a2caaf0b0e45615024f40af57c51ebb01b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}