{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1247822444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcb5c34253bccc78d3cbdce55afd9dbe46a8d55b14fbb9c4f15813e524a859ca",
    "signature": "0xb9ad38763baa7e8f8cfa5dd0a0737c7011381b318cd4855522a01c1ef8c665f70c5f02f0ae94c5fee5f73641fb89c4306eb76fd2fbca59e43d2f4a2e08a809dc1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}