{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1684087941",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91a7c9afb7704393aef5f0003edcb0100de2e5fd488af9a22d785916fe0e253e",
    "signature": "0x0d5500a5dbba07144c48c250d4dbb6a78fd6a11fbfde68bd082844d343b61fe23c12ed5cf5a0ac64b3321e42bbf8830d4fa4af63de5cb64c5412937c172b0a4b1b",
    "signer": "0x98B3f06eAEa080E8d8b1C86F1c9FD36Eb33dEd5D",
    "userId": "615702798"
  }
}