{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056405150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfd6b8a846012f9197c1df31a44497e7a3bbdecbce17d95b94e537f822d926f3",
    "signature": "0x55a33585bfeb3dfe1b39502ba123ab606f4a70dd25cc491579d7cae9f085bda378ee9cb5cf8c3180268ed3c620aa7f6fd6c3a50d205ecc8e84180756bde262181c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}