{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8937ee58f790c286c89eb4c229be8be752a936c2efd6f2e8c21310302f861866",
    "signature": "0x23d98ddab45ff0ac01d7a09ee1095aaff93dcae6694231614cdab4a54a3b04630aed53bf62de1eaf6ed1a22d12088262bdd2d154e88117257a29460fb89eb4291c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}