{
  "manageEntity": {
    "action": "Repost",
    "entityId": "651161264",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6563f785dbf5a6e3fd09cda3635ea53c77d7482bb14c2c46794cbfb24dc78ae",
    "signature": "0xda3d754e6cdb590e9011018e146e6506630998e523c0980b16e90bdbe3352358097049fcf13d3709ec3a7f21b7112178e592757032e51eacd53aede0d2b467031b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}