{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1357860552",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8da8c724ece596c13b9f9f4c6c243999dd614602aa6b22e02efa9e68e60c18e",
    "signature": "0x3058e3a5a483538179835450e2e8d168f4c077b934e1592544d079918359d42e25a7b92f2d738afa824f0111f7a41b08935307af4dc9812618fafca5a1316e4d1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}