{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1415238841",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x007d9673e1425b288c379b47bf08c593c45202a0b6cefd177d86a995b7be773a",
    "signature": "0x5982d27081f36864bb32531a6394c0add28193dbda2dc72444ddb3254ebd8a857ffabe73d4898cf8e64616402d2f8d229e8e5e242fc67c701cbc0873c0a2e0771b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}