{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9f08bac96687b213e2c44f7c5164c84c92a0212045f75d36e95d4bc783b63c3",
    "signature": "0xa9801811c4a952ffc416a88f60dcc94e3169d80907899faa3a740a4d65de456100812754cc193ee51ff37be1e35c5f7de18eaca28856ba0ec925f0ab546afd8c1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}