{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306637",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x693378e34448cfd28842b0df468c68e1da611e4988dab63e83218cff82e527db",
    "signature": "0xf03268e9a141e397d37926670d018ed1e8cc2ac3874494be7d2e9c2e2974828c1c8670b225cfe1f320033ec3d5092aac73d18ebc7141449dadfa02ce526834dc1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}