{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1372671211",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab46af415bbc352082f6e6273d08418eb0c8779b9ad16f892bf230e562531b34",
    "signature": "0x00c00e461ec2083812cd0367396280d21718dcb47f07e32e0d84e5c8df4816ce12e431346e83da0ba784aacff9281f302916ba225232685ef9f7ada5121f605f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}