{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1865041691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2eed89c4c6fa8b4fbb31a706ff495bc5f3450661d43f22743d000734be477af",
    "signature": "0x63953cf066d270d7747e49b9db462e78661b22c2a337de88ccd01536da755efb27f3fa71f4b6a5ef5c03f4df2a37cb8f00385c559b80d2d8058e56c03cd9800d1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}