{
  "manageEntity": {
    "action": "Repost",
    "entityId": "261732759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80814106bb2ed75a3cd56682c07d65df28448975fad69693a5f066a78e91a540",
    "signature": "0xce7027baebe011fe9bd6cfda85951c103d2c23593e5337330802be177e1e473b6ec0c8e061a763995564185db0014a7507c9ed5a2cb8a48b0a5856f2e1d669dd1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}