{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ba38cf47175441db14d510fb280255445141e974239a85590d5b3b1c68aacae",
    "signature": "0x98f3b0c5742395587027f684cf900ccbfff390b7be1b13d7fe8255936403c30d3f6c04e700c6feb07163f9a8e4d3cdf1a894f88d3daa671386dcec9de986764d1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}