{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1811669564",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fb8ee5499e617d8959160d24285c6d593b5388a7108ffac1c79c711ae316bc2",
    "signature": "0xcdda558fabe7c42f5527d8dca23015512d7e368074857f4b246028d6597a845509e153eb24d7b99f60546ff23d13ea673bb90016a25f5def4f624292398787fc1c",
    "signer": "0xB18b1793545F350C53589f5BA9BfA143b7F15eE5",
    "userId": "417591612"
  }
}