{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1366988679",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bcf39457eca82b54772d912b052c3bfec8b5bc9440fffc5c894d31a94aa2a26",
    "signature": "0x2d3d8e6708208ef30d8d3b68bd07cf34bd74d71bfe8d52e7963553d9c8b4d03b4bfd012a0d51edbc5bbbacc1ef6159092fd16715c841816d9f387f3039b2e4ea1c",
    "signer": "0x044142FBd4AF7201d53A9BD1d822768a436d6314",
    "userId": "683311144"
  }
}