{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1295670091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccd598539e524924de1131d9fd063ac749050954e6e322b1c81b89872edd3ea2",
    "signature": "0xf67ad4958c994aafdef5ba701cb85f4ddb63a64bd880fa0c51fe3ce54e6a4d1d0a82cbebfb1648de607e5b20907dc99c867c9e1b1f45d8d35edd8a778478869a1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}