{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1293132653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40fd9e177a4ed965fb519f82b56f5db75770d6af0c9b9ee5ace78c5b41030458",
    "signature": "0x88c1bc64d38088a835f2e9582df42b082eea5662852676b920de90615b54a912086f8e52fa453758836119b169814088b8ad6c5138297186d30a4d0fb8b3d1cc1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}