{
  "manageEntity": {
    "action": "Repost",
    "entityId": "902505619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdac2bde2368a328c510a5453892316236333693367436678ee5f81460ee9f9bd",
    "signature": "0xd864233d42d1c8f7c34480dffd52a85f18f13eaec50a0fd3e5d4cb33887258fc571293ca4599165da9c56b2f23b797c77b1c787135b38a08c51b3c842414e8451c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}