{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1754898704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x214b49c0382ef620048b6aa04d6a22e015462de79ea8c67b64fb746e61ab941a",
    "signature": "0x8aadbc6521be40658a9a3c9ef16ef1ff1349a441481426e948cda2027af01b832bc4d638dfadbba4144109dabebde7bd7ca03634fed4f64a9c3af26360266b5b1c",
    "signer": "0xca797dA7dCB793742623d55EA81fb92A9566B550",
    "userId": "363062902"
  }
}