{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087964123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03f9bcc8be16981bbea3e4525fd132a7fd9154b551f69bc8d04b002891376dac",
    "signature": "0x109d923147d3a73a2596c16434482f69041c69ed3c2310afd23a6d0b82d40957379a79488b8a6b3c5e05378325a0a2f69f9ce1d14875b2421d389912a0bb30e11b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}