{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087791170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea10273f5ed9dcceb6bbc3d6529fe2421be03c89e1f7de2f561fcf2a9a791fad",
    "signature": "0xb32d04db4fe69b3ab95ca07c4c00f7c9e2a93a5bcb1aea1172b4b71a3a874c2974cc25144f3dfc38b0c81b7278cd2c0f28892cf73087d85f17c24fc4efae48901b",
    "signer": "0x5cd3eA7DcAA86960596227F4c8624063F3B8893D",
    "userId": "215993"
  }
}