{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1026452281",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3220401d8effc168c17771b1c93f8830ba642090100096c599b8b8ca3804e7fc",
    "signature": "0x2f40791c158ae95c64d791144dbc3e1338cf5830aedd642633cb89703b3ced411ab723ffa66180fd3b74132d62be5096eb66b407c1351b80f7f2a095f5158d291b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}