{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1280550599",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe267b6a63455a417def83add8b2fc8892e788264281f3510f5996ea18f4d99e6",
    "signature": "0xb9aacbfe283631267cac1cdc28e839b30ab1c8d2706679e6c45063f286a708d569388fc96a0bed085219b1208294c15934f8bec11e06e6efac814ba4b0fb3a6b1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}