{
  "manageEntity": {
    "action": "Repost",
    "entityId": "416241",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fb07cabc8f4ad8ab8669e0d30587db1d673620fd808eb630128d2978df2c2e8",
    "signature": "0x07b3f2da0d9a9071f3483a66a6ac7f7f13ce7d838508cf91136b195014c8d13e2bc17efb2dd365612678414fd26ba954c330585793e1400f1ac264fdcc63d5ea1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}