{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1933287644",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06809fd2263e32cf22b626b5f7bbff73dc753ba77b2a5c5995b80eff9b3cd256",
    "signature": "0x3c285387ea2758b3701378d0956a57c15d34db8eb17e38ddf068b2adf352fc0071e5c3a034130d7a85ad46aad7717db86ae651c4b87dfa555bbbcbb0c664ce931b",
    "signer": "0xd3CA6C81c4aff7BA2B2aA87ccC9607e439f8B0b2",
    "userId": "387501451"
  }
}