{
  "manageEntity": {
    "action": "Repost",
    "entityId": "124585615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9680a444853b920534bc203d405bd6beb594243a8c646c07150c19fc516759e4",
    "signature": "0xdb108ecc6aaa3985e84c971d638df3590f89ed4c1a6079875b67ca1a428d6eee24c42e67cd6a032b40d70048b51b8cb5226c04f1032ae527a9a70e5b77b19d9c1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}