{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1350677148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91573090d1ea72b617de696e8db6dd7fb507a9e4c3831feec3ba833e4bdc27a5",
    "signature": "0xae65a98de3676259e1f29cf82fbfa028ed3bcd61b9e80e26255427be8ab4e08c2c21d469ba63d38351536d43d2a53df630ff22a284dad80ca299f13a60fcdebe1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}