{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098074909",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb9aa8f5af9da9cabe274427fc8fe419b8381de0cb484d64fe663d34ede07d8e",
    "signature": "0xdaa7457cc78d51b1516337aac13a32fa36ab8918a4f2f594e699990631013c9d5a0304abbcee6847f26d613bd4833ef4971bd188e929c5018ac6eec954ca6ff61b",
    "signer": "0x6F66f681e2e3f84ABb456ddC94785dadfA3E1B4B",
    "userId": "677737335"
  }
}