{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2073844771",
    "entityType": "Track",
    "nonce": "1787258403810764592",
    "signature": "0xdc02310429380621668598c701891d36720f95932c208c7097b518f7f9cb89510317eaed9fb91fe4af10f3ca20b35d34c6952aedf6fbdb6307615a3138b1f6ef1c",
    "signer": "0x6620103988B969bE5810F1B5530c1A44Fe6048A1",
    "userId": "568518925"
  }
}