{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250937",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd636e4f4259e4c95af585186e510d25a29b869d1aa158d99263401dd106f5b68",
    "signature": "0x25fad54413e83ac44ab8820f411fa3867f25a9af31d8d4b20b69f8f06575e839158829a0f2a0628e542fbc55cefd3f5aea84efdf62176e655075046903fb32031b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}