{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325383",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97bce635df491bbfd704c8962ee246c611566fb770ce03e2f8c5097266b7f8d4",
    "signature": "0x8882d82d5d367f3047136e7795fc69cc19b00154cea541b6d86bba119b11640c4182995a12c3f3a8380dd86fe37550959ded9d1d4ae83f8743ee12743c18e6071c",
    "signer": "0x0E71C12c426F5C9206F778713f48B60477CA943b",
    "userId": "29088079"
  }
}