{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1111484",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x768ef7b43ef36610ac861d5ba673b1f8368e22189bb7d57bacda5e6a486bc1cc",
    "signature": "0x2029f76b33fd90e968fc57a2f7ad7108a3f4698d29f5df10f332c766413809241c8682fe48633dbc67425467e1f15977f07486145b896ea024a1d78c6fe7d6ea1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}