{
  "manageEntity": {
    "action": "Repost",
    "entityId": "112456644",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f2cde19661bb333c71191fa99caaec74dfe592bfb80d1da1589e0fd80de6c84",
    "signature": "0x8d9808cfc7318533742a39496e049a3e5190e60aa2f18aad6bf5b4095c225ab35c19bbe6c5600c9be6af059ce33773d6481a22ad0a5bf98042db4617cec45c201c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}