{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277059450",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x358ba67cf5ea1b18c9511c0215606f9a34b1aff9a1230248d59a5818f153b8aa",
    "signature": "0x159d3811a011bce22890c58c8393bcd1b7845b8299813c85b3a66a7cf63f08000823a9db26af4fda2da66e278f625edf07649f4ee2e9112cc5332e69881f2cbd1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}