{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1331267906",
    "entityType": "Track",
    "nonce": "1790801042649856593",
    "signature": "0x8c89c37d20e0cadc7f3d685cfab4b652f9471025203a95ac4fbaf83b8c4548f82023b4ec169c9227d1ab72ce27e5a19260b8b1c654b52af66cc330bb9a5e9aed1c",
    "signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
    "userId": "670307808"
  }
}