{
  "manageEntity": {
    "action": "Repost",
    "entityId": "201974345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ecf56e68cb0a30d9b7b289ddb02b323030327978628b580a0fb107b446ddfa7",
    "signature": "0xa2991f4b11f3da484601fbbd4912c695d4197356c4bf4aa147542c05398df2f41d2d98f9cd358a6a6bab046442c8fa9348a7c144745f8711e2a0effa26c9051d1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}