{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1677973374",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b9a5ec0e41039baedebcd48c432fcd221ac19cc4511aa668cc952e7239ebb84",
    "signature": "0x3f6c1da1d5d861ca84c22fcbf97a7873502821c0b8162d19c4c356597bc347bc6c0249169c9312bdd3d04929d71b7f08163d77b0b906f2dea18583b27b7921291b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}