{
  "manageEntity": {
    "action": "Repost",
    "entityId": "948776",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a9c42571b3e4a5199929599b2daa2e80a5ad5b5d6507ebee7c3b7f057912623",
    "signature": "0x2654964067286d9353c6dd68a587ef9e7c595614fccd8f8325d6eccfa32bff7a76750437d32a310fc7462a7ccf3301743509db5cb4f5eba7cefb4ed9146967e61c",
    "signer": "0x7Dc5480547abF67B7926d1c24AaB5d7BE7e0c965",
    "userId": "727950503"
  }
}