{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7731305be1d960fbd36e60333798a1279813142e9e3d96352a7f306768e2db95",
    "signature": "0xc62ef6b6be214e48c2370631b6c47237cc19fefa21343bdbc8ca8c1bdc64ef802326dc5b86490b1ee5944ea05ba347ea77f4180ce8f578feca1fd2bdcbf3cff31c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}