{
  "manageEntity": {
    "action": "Repost",
    "entityId": "45047086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76cce502ed03b49ce875176ff7e01b08ee6db67b528b26caf8f15eb178323e3e",
    "signature": "0x6b678ead37ec033571da3379327f033fbcfb463cafb83c36d652a79e1d60aaa84a303eeae732e929d2328092d15497dde47d9936bd8ef2964c2f121a3c8464581b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}