{
  "manageEntity": {
    "action": "Repost",
    "entityId": "71681840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa58251aac561943a0007d4f2bbfd9c67eb60922a8fe73e0cdf07493a05549871",
    "signature": "0xe057844941786adef3c409777f382f746dec87df7a11e90db36d08e526216c8274b0dd1d8cc6de51edc90951c87cce16d7fa387c8adb9f285f0533ee4a0d593b1c",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}