{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1115814",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6081b3b9ff2d2a429c4427ac8c13e44ca1b9b799d90f6d2ebc9364c3c223a196",
    "signature": "0x7114019ec1a7f591b046847ef436d462eed0cf76cfc8fb8c5a278b05115ff85a53535aa950c138f09081060e56fcccd88ccda332433dff216400d06dcd1273221c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}