{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2018090554",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x267e12af45071205476c91471b9d7171c866b181668ef7353bd6dc79a50a1a8b",
    "signature": "0x271f73960b2711714f2c26fe7725fdde03ef285a2cfd522045161d90e5dd7b342724f65fbe72d05dc47fdd4df2c5a7ad2424acfa5d018f69d429de247bc5f56a1c",
    "signer": "0xaFdEC27229de1023f5322f4Dbf0e874dC548011F",
    "userId": "817564020"
  }
}