{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1680671865",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7678aff6d77bfe26c295e44d78ca1e4bd00c652933d028bed86e85207830305",
    "signature": "0x831b0e906d78ba9adc092a57217b1d173b63644c134c5cd068494306b2e9e79c213c3c9bcbc775284d7f095dcfc364a054c75debf988100996afba90657b9faf1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}