{
  "manageEntity": {
    "action": "Repost",
    "entityId": "269884300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x585e0378d00a1919744071be8a88690be46696df1b8bcbbdc03c611d924dbd2f",
    "signature": "0x37cc1f449e924cb95f50323fa0cd363e8b5a399d2ec2cffaf66ff096be404e3810178ed9cc561f9f2244ca947370d06de2c56512c64c009152526b0e0105ee971c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}