{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2146190041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbaaf7d4a874934381f205f66a4c7701c51a5c0ff6cee2ae099f84a38e4be3ad3",
    "signature": "0xb6cd83a02d56e08247e4c822fbf2bb86a5e52b4139c5eb0d8bf1981d6bc3c2f20bfd8a2e0861b0bf0d6ce218089b0eeae15d2d79bc4eade652b063acdd88a4bd1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}