{
  "manageEntity": {
    "action": "Repost",
    "entityId": "492655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd747d06a68166d652e5c251fcfa2258dda7777027b930b2e44c271a1c8b19f60",
    "signature": "0xf04174aa352a9c2d89f50d93b603cfc6bb5e6004bf4507cc2676715ee61d7808127ba67f208c7f7a7f9005997f50655707b37e3de4ff3e329c8f27f60c1065eb1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}