{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1626664712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa389dccadc098b63c0941328216eebe03000de8819e9581072c908472d3df6a6",
    "signature": "0x3e19aaab533c32fda31f1829e7a42933c2f9739e6dd86327cd2510adef6893e14b882eec6f9da0e48ab8a32580d9990b8f6425f4340a571825f4dc22787ec26e1c",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}