{
  "manageEntity": {
    "action": "Repost",
    "entityId": "166765469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04075ad1a52bc2b402075ebe2163d923bfd60120df4c48b112003cc7e7db340a",
    "signature": "0x940c509c0cbdf2ba23d16109cec551bb0c330a92753a033bc34fc382d7987c2540166f731c940968da3593ae2462893bd4dccd46629ac947b52ca0991223fc491c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}