{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270542170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x245099ee344d5410be2c56b55d75fc12779feb1abd930cb8202d7b49abc33cad",
    "signature": "0x8461c65d23dba94e174533a3cb79f8278c31417f6f208f43223342b6dbaef83e42cb939b531bc626fb4665cd877ccb0d8d832ecf87bc5ff191f5c0794a33fb951b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}