{
  "manageEntity": {
    "action": "Repost",
    "entityId": "675817697",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x510f5167c75c4b3b0b117163ca098740a65c9065c93374a4b651a42a40e75bbf",
    "signature": "0x6ee020fb96b67c66c595d7c3241941670ce22aa522a73f0e98d39f07610ba4bc1b0d917b8b5d5df5e671fa5b5a10971df91267c77f986c2e0ee27d3eafb47c641c",
    "signer": "0x92d041d77418d1bBB2961268F629739214bf3641",
    "userId": "766161648"
  }
}