{
  "manageEntity": {
    "action": "Repost",
    "entityId": "279843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56f9143084d89534ccc81b5800359f4244d86ddaae2493fb11d0a51683845491",
    "signature": "0xf63ee222347e2b3fcbeeff2e85d45dc89493398fcb41508d3ce38c79160ee3e77346b6c6e2c4a3217166c3c5c92f34da08c886d0e09b8ba09d92c5a6845ee2a71c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}