{
  "manageEntity": {
    "action": "Repost",
    "entityId": "776139024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26e061c9236b78251287e15a71015b935cf6bdd2bd54495a470fd28556faa005",
    "signature": "0xed2aaae4187d322b0e6e6d53b21ff18063ebd8cbc00393c53ef3face6131d7fd5ae66878a3ac2c50fd773287c52cc331e4bd4c5b7b9b9a5de8910f6698f7a8be1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}