{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6270fd25dbfa87b211fd0d10cbb1d6710293db8915de63bab355d2aae3bbcfc",
    "signature": "0xfa98b456e955ff4a02f802a7931f5ac3ff48a155464cc4a526ab2f0a0d3bb0e32a8307b7e7bf1228552426af200279e55610e291d77ac05d9f0b528f4038ecc61b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}