{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1305519733",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f9f53c30a881af83f44df62c3cdc15b1c28184a232bc962be8e2de7619db708",
    "signature": "0xf9285350b7bb17301bfbbb13ce67dde9b2a8c9e4a322aa95f7751a2863cc0f7a1ee455331e1bed770bcb05550088e74620b8b27cc49038d04f570a08fed1548d1c",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}