{
  "manageEntity": {
    "action": "Repost",
    "entityId": "164624982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x267ce2f8cf56e26963d1afc00927733d1d6b65c872949f03c346e37b0a8b6658",
    "signature": "0xae817dd8c2498e4b8f7cf80d3cc744c98ff633f8f20cd19375957fbf8fbdcf0e07df8233d5f8d3b485f2e8b1a6b5c52470f6e00f0b4e9603b820331c2f5586601b",
    "signer": "0x61aC959C6029A2Cba66cD6B9AD35c9d7120DC52c",
    "userId": "313708333"
  }
}