{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333096",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f319d5bff047011df354661d78038575ee1217b48ed8b6c4ae06d97ebfbe670",
    "signature": "0x986b89445cc6dfc7a71f6684af558a96e03c9fe49e56b0b42aa49a6c8c3a94725ebbf81302f068c1ecf818ee19a16b4c4b02ed2b12c05d8a9346b7d519e801901b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}