{
  "manageEntity": {
    "action": "Repost",
    "entityId": "849534081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcef7852f35931c28c58c0ad8c23e0e2dc2c84791dbdb84c350de6b951cc0ac83",
    "signature": "0x27cecf736d13907419348d6269a50ac49bff797803857bb6a8e0685624c8de113f171a83820a0be10c2441e101757b9bd40742e659f044b05722bf640a181bd61c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}