{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126676244",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b6dd8cc54b2d38351f0f53e72d84c15e4387608ebc1b5e497cfd60a2f8e45bf",
    "signature": "0x5efbeae3458ec1aa595039fbd9e664246dbc00a85b75003dd272197baa24e00b620bbd6b37a2b2159502284fdf23bd3e90380e34b8d1c36f381dffb7415d3cc21b",
    "signer": "0x5cd3eA7DcAA86960596227F4c8624063F3B8893D",
    "userId": "215993"
  }
}