{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1217737077",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72c4128de2f2b06357ef61261de11ec13caefc2dabcdab71a08c424cac06cdca",
    "signature": "0x1ffdc3afb74594715fc1d5360aa397e28415c6fe871be4965537a55578fc5eea5d5ffdc01c5707cdcf1441f7b8a42658fa28b5bc20ea2e9c33edf8f72b639aab1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}