{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1174369398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19cbad6f15e20fdff09aab1f05b016f86610bc15de301a5670123d081ff9dc7b",
    "signature": "0x47f5cc9022a1d80c38c3600b7a91d91650fdff20ced51b4888d54cbc35b85dc30f204359a55709eecef8ffb122fcd174a95531335c59cf779df4e2f35d13819b1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}