{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124472706",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b1ce1fe529f0d129a031225fd78f26eccb932f1e5b1860dbfa1c40937839b0b",
    "signature": "0xb913354e4cb969294c804b3bb0dcbcd5c0382a81f784e28ab237279dfd6be5480acbcf08f2d4fc91b8639e0920511e9339480ab363d32714f002bada69a01a641c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}