{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1764908791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f69492add9c7881ca19918b6692247d15bae2b832cd1c737225070825ac976f",
    "signature": "0x43d3337b803940afd0c199712f562a9e49f5a8389a61cf8aa265f95019ef2c561997c6f60f24bc9ee73ab3e87f8a86edd0e82be4adf4bc11a4fed39858f4a6821b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}