{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1335675209",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe08d4de905eba6d4c75b89f101bfc557356794fda9f28f5f4dd0dd07d34179c1",
    "signature": "0x27c2c015626c9930187795a0690a6e1c554a65c9a6cdb71c75ad9ffabf15599e35acf970797c0d5a1487f564b161effb6c70c8ec0003f75b6c9e3617596339241c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}