{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2118045944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x773f59bd16e71b9cd6ab93d241aaa15fa9a483b7b6684644e01a98bc906dfa52",
    "signature": "0x2fd25cff812ea66c0382c299af6f6f0d636c2aa6056cc59965508ac07ae9fab92230152f55c9307ea4f9ca42b1c6200f7822ba8e277638c12716a87eda92caa71b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}