{
  "manageEntity": {
    "action": "Repost",
    "entityId": "972733262",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ff995a9f189ef1f59a96b643c4557411eb4beb10bed62e2b88936abf13417fe",
    "signature": "0xc1bb9eefb83b3645c43248b34c23b5a7dff9e96b2f6f76a0fe1b8189ea1af47d7518814b0e94cc7097d26b82d46ad34d675bf201c9b86941d0aa0bf4223ff1101c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}