{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88029",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x910f69ce3a7962938cacb40a90a2ce19716e37b016c45e7a2ed5b3b8c02f2e13",
    "signature": "0x0fb469b1e6088ad08fc5d00cad5b1dfb782a811c98552db4fcfd5bf49a12db2a504237f01c88461ec087b011a8c8075f9b2126ebfac8c688788c733921ffb57b1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}