{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1957306292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42ebccea5617ee3e4f880f82de3a088bc93e0da0f43c4347c11a7f9ce05bacbb",
    "signature": "0x33ccadf3c3cf68841f269072d9b5e02139c97cd6fb8c0dd1c42b723d74c23fe978b73fea83615717180a5f70bc9d8e71b4ac5ba64cf7edbcf85b99f635ac80511b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}