{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd532bdc82ec8992a4e5f183079a25080a9317f3b78e70368149be536996feb0a",
    "signature": "0xafb01a62e36ba84bc5e37d7ca9c2a3bc0b8af103b420277553e4758ebcdfa30d169a78c2c4b445e0fc6d0167fa94f376e9ee392113b96412921a6bc5aa9cdd881b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}