{
  "manageEntity": {
    "action": "Repost",
    "entityId": "605349379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb79531c3f75ed36a244f8ab124f028edcc85f94e1dc01b931e0be2341f6250e3",
    "signature": "0x36eb0e0eb0cfb412c4cf44f1f6550dfbf48f81639d5908439e6f68f035e81670161467c8d3120d007b041e2c7ae239156ef3ff9b2e962c0e5d2e0db9352da1aa1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}