{
  "manageEntity": {
    "action": "Repost",
    "entityId": "204936",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e559aa70a469d127e471214f5c6e1c2549811589e67a401153d7ea174b34685",
    "signature": "0xd796e00a2b2f146d2ae2ede03f463d79471d787e4dc44834750e92378a5673c30d1f4fe9e41fdaa7a45bf23d87d269c3245abdbb72414fd806fb287fec9e3d951c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}