{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1026279",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8b6972a7f433f9e48ee44519b274d69ed3fd8d45f0962daa6b4dc7cd0a1c794",
    "signature": "0x5e4dcc3ca5226283e764e8a74ca19afc767ec39602d4fe9f73f091eda1d332903de6cfbc5a909e627c1fda533474073ca11b2612af2d2c07783a5ea5639d6ec71c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}