{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2134529691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb88b0dcd63e7720850cfea5dbec55ee490daa26b3f8d8b08c30be7eb8436714",
    "signature": "0xf118dc8897c3e08fcebc999ac7ad249b7c25319714ea63e580c7042210757b9650955e5a2271d52dd7620167e908e6833befaf7daeddf66042560bd34f7460331c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}