{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1818369117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a19979cdb6fcba5653198099e366569547ad69e32bd382e8fe05638d2e1c55e",
    "signature": "0x900e018dbb2c2fb1884c139a78b00888810352ae825ddd30f547aa3dad9077576e927e3e27ab33ebb10b590aaacb8e7ceeb707fe8b40131deaf8fb725c79464e1b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}