{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x053b9d969e718fda79b588fbea0c3a1807d31de6e81e4f273fdc309fb040da2e",
    "signature": "0xaee2df1692be5082f55d0cfe6628960cd86287070452696899543ff2f0336bdc1ae82cb137c7ae7dcb644aa2e9c2b2628fa00662fa9c949fae55c538bc23682d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}