{
  "manageEntity": {
    "action": "Repost",
    "entityId": "966496758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa003d28c48c9cf9f7e1b9bef6093a6371966a9618fadb80f8a0cf5d784e6c187",
    "signature": "0x999e2a6aa1cbbbc5866759dc8c6a2ad541b75b95a725e8c96964b5eeedabb58d30625882a57851b3e77da3470fdc27ca8cae4a366bcf2532e319cb7bd64bbebc1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}