{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2091679971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b74c052a94fde3d0f2c6fb41211e6a417ee5eb144be6b2d4451e4db0308d69d",
    "signature": "0x2ce605b5ba0d907230af6a150cd6a5ac8b48b1e2eb8a610ca2b61c8d4e35c76f2bb2d247dca7b37df18a3152d5aa67d5ae8582305b721846eef46cbf4080d9c81b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}