{
  "manageEntity": {
    "action": "Repost",
    "entityId": "201897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27aff228abe991876e1d14ff18eed9340f008185138af19050afbe5cf3d8b224",
    "signature": "0x23125a9027623cb5cf820f328e99a16ada2cceb47da73d631876af433d862f4615e4774f2e73133b754f604fab0932391a390d9c082ac28b7379148178771a8f1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}