{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1320785289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x942668fb83fb7c064ffb0f7227f86665d8c340b9e66a822779131ca282a17887",
    "signature": "0xa3bb079d74ec3294c3c448f1718b10aca0e99dd23874af2de20b1cddb39019860c209827434d8c47ee022a5ffbf8028798197dc6b5be13bb46ff3e68aee9049d1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}