{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1765610998",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1e81772f96008992279e7affd870ce8f7681ef588666ddde6fcb21d48725b87",
    "signature": "0x738c01a032bb6b29cdf3a59ddd952bf180c28160e6de6c78a90b030a775e09bf539203dfceae0f80a7b8b93e85bd96a1165c4dc5e3b7d5aa8db1b223b99797031b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}