{
  "manageEntity": {
    "action": "Repost",
    "entityId": "169308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x361e203c7032f2813bef1f10c9434a59a1e26775e30a663312cc4266ac5b32f4",
    "signature": "0xd9b47b0950393e8cfcaaa520c8b9b6c278b67d7d3207f94f3d2c8b540bb62ff169c9dbb7794990d66202aa0ce6a15ba333418cc0f19f7de06eb01fce4607be961c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}