{
  "manageEntity": {
    "action": "Repost",
    "entityId": "788351014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x172a9b10af721c647adbcee02071ad2c9ed1812a01dd484841b6466ed81b1688",
    "signature": "0x417ba3f0eca1f144afbf7f0e95f3ecb17315bccf2475bdb522e0db85f52dcf40627208da2aa1b970b4f09bda2a34689b116a2816d4daeacd2510e51d9774c1991b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}